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Volumn 5, Issue 2, 2005, Pages 259-276

Web citation by graduate students: A comparison of print and electronic theses

Author keywords

[No Author keywords available]

Indexed keywords


EID: 18744408840     PISSN: 15312542     EISSN: None     Source Type: Journal    
DOI: 10.1353/pla.2005.0028     Document Type: Article
Times cited : (14)

References (75)
  • 1
    • 18744417030 scopus 로고    scopus 로고
    • Gau McMillan, director, Digital Library and Archives, Virginia Tech, personal e-mail, March 26, 2003
    • Gau McMillan, director, Digital Library and Archives, Virginia Tech, personal e-mail, March 26, 2003.
  • 2
    • 0035738915 scopus 로고    scopus 로고
    • Electronic theses and dissertations at Virginia tech
    • Larry A. Thompson, "Electronic Theses and Dissertations at Virginia Tech," Science & Technology Libraries 20, 1 (2001): 87-101.
    • (2001) Science & Technology Libraries , vol.20 , Issue.1 , pp. 87-101
    • Thompson, L.A.1
  • 3
    • 84860926880 scopus 로고    scopus 로고
    • accessed January 11, 2005
    • Digital Library and Archives, Virginia Tech, http://scholar.lib.vt.edu/ theses (accessed January 11, 2005).
  • 4
    • 84860928608 scopus 로고    scopus 로고
    • accessed January 11, 2005
    • Networked Digital Library of Theses and Dissertations, http://www.ndltd.org (accessed January 11, 2005).
  • 5
    • 84860923023 scopus 로고    scopus 로고
    • accessed January 25, 2005
    • _, NDLTD Membership List, http://tennessee.cc.vt.edu/~lming/cgi-bin/ODL/ nmui/members/index.htm (accessed January 25, 2005).
    • NDLTD Membership List
  • 6
    • 0004222286 scopus 로고    scopus 로고
    • Update on networked digital library of theses and dissertations (NTLTD)
    • Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign: Urbana, IL
    • Edward A. Fox, "Update on Networked Digital Library of Theses and Dissertations (NTLTD)," in Successes and Failures of Digital Libraries (Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign: Urbana, IL, 2000): 12-20.
    • (2000) Successes and Failures of Digital Libraries , pp. 12-20
    • Fox, E.A.1
  • 7
    • 18744388934 scopus 로고    scopus 로고
    • The Australian Digital Theses (ADT) project: A unique collaborative experiment in developing a model for a distributed database of digital theses
    • Tony Carneglutti, "The Australian Digital Theses (ADT) Project: A Unique Collaborative Experiment in Developing a Model for a Distributed Database of Digital Theses," LASIE 30, 4 (1999): 88-93;
    • (1999) LASIE , vol.30 , Issue.4 , pp. 88-93
    • Carneglutti, T.1
  • 8
    • 18244407609 scopus 로고    scopus 로고
    • Electronic theses and dissertations: A strategy for the UK
    • (July 8), (accessed January 11,2005)
    • John MacColl, "Electronic Theses and Dissertations: A Strategy for the UK," Ariadne 32 (July 8, 2002), http://www.ariadne.ac.uk/issue32/ theses-dissertations/ (accessed January 11,2005);
    • (2002) Ariadne , vol.32
    • MacColl, J.1
  • 9
    • 0035183608 scopus 로고    scopus 로고
    • Spreading the ETD gospel: A South African perspective
    • Felix N. Ubogu, "Spreading the ETD Gospel: A South African Perspective," International Information & Library Review 33, 2/3 (2000): 249-59;
    • (2000) International Information & Library Review , vol.33 , Issue.2-3 , pp. 249-259
    • Ubogu, F.N.1
  • 10
    • 0035556054 scopus 로고    scopus 로고
    • Usage patterns of an electronic theses and dissertations system
    • Yin Zhang, Kyiho Lee, and Bum-Jong You, "Usage Patterns of an Electronic Theses and Dissertations System," Online Information Review 25, 6 (2001): 370-7;
    • (2001) Online Information Review , vol.25 , Issue.6 , pp. 370-377
    • Zhang, Y.1    Lee, K.2    You, B.-J.3
  • 11
    • 0034813245 scopus 로고    scopus 로고
    • Features and uses of a multilingual full-text Electronic Theses and Dissertations (ETDS) system (at the Korea institute of science and technology information)
    • Medford, NJ: Information Today
    • Yin Zhang and Kyiho Lee, "Features and Uses of a Multilingual Full-Text Electronic Theses and Dissertations (ETDS) System (at the Korea Institute of Science and Technology Information)," in National Online Meeting 2001, Proceedings of the 22nd National Online Meeting, New York, May 15-17, 2001 (Medford, NJ: Information Today, 2001), 555-66;
    • (2001) National Online Meeting 2001, Proceedings of the 22nd National Online Meeting, New York, May 15-17, 2001 , pp. 555-566
    • Zhang, Y.1    Lee, K.2
  • 13
    • 84860931379 scopus 로고    scopus 로고
    • Diplom.de, accessed January 11, 2005
    • Diplom.de, http://www.diplomica.com (accessed January 11, 2005);
  • 14
    • 84860921905 scopus 로고    scopus 로고
    • accessed January 11, 2005
    • Dissertation Publishers, http://www.dissertation.com (accessed January 11, 2005);
  • 15
    • 84860928609 scopus 로고    scopus 로고
    • accessed January 11, 2005
    • Bibliothek der Universitat Konstanz, http://www.ub.uni-konstanz.de/kops/ (accessed January 11, 2005);
  • 16
    • 84860921906 scopus 로고    scopus 로고
    • accessed January 11, 2005
    • Theological Research Exchange Network, http://www.tren.com (accessed January 11, 2005);
  • 17
    • 84860928610 scopus 로고    scopus 로고
    • ProQuest Digital Dissertations, (accessed January 11, 2005). A more complete list of available ETD sites can be found at the ETD Digital Library, Networked Digital Library of Theses and Dissertations, http:// www.theses.org (accessed January 11, 2005)
    • and ProQuest Digital Dissertations, http://wwwlib.umi.com/dissertations (accessed January 11, 2005). A more complete list of available ETD sites can be found at the ETD Digital Library, Networked Digital Library of Theses and Dissertations, http:// www.theses.org (accessed January 11, 2005).
  • 18
    • 84860926885 scopus 로고    scopus 로고
    • accessed January 11, 2005
    • Networked Digital Library of Theses and Dissertations, http://www.ndltd.org/ help.en.html (accessed January 11, 2005).
  • 19
    • 18744369128 scopus 로고    scopus 로고
    • Electronic theses and dissertations
    • Yale Fineman, "Electronic Theses and Dissertations," portal: Libraries and the Academy 3, 2 (2003): 219-27.
    • (2003) Portal: Libraries and the Academy , vol.3 , Issue.2 , pp. 219-227
    • Fineman, Y.1
  • 20
    • 18744386764 scopus 로고    scopus 로고
    • Library issues and responsibilities: Theses come off the shelf to become institutional assets
    • Philadelphia, PA, January 23
    • Gail McMillan, "Library Issues and Responsibilities: Theses Come Off the Shelf to Become Institutional Assets" (presentation, American Library Association, midwinter conference, Philadelphia, PA, January 23, 2003).
    • (2003) American Library Association, Midwinter Conference
    • McMillan, G.1
  • 21
    • 0242534564 scopus 로고    scopus 로고
    • Networked digital library of theses and dissertations, bridging the gaps for global access - Part I: Mission and progress
    • (September), (accessed January 11, 2005)
    • Hussein Suleman, et al., "Networked Digital Library of Theses and Dissertations, Bridging the Gaps for Global Access - Part I: Mission and Progress," D-Lib Magazine 7, 9 (September 2001), http://www.dlib.org/dlib/ september01/09contents.hrml (accessed January 11, 2005);
    • (2001) D-lib Magazine , vol.7 , Issue.9
    • Suleman, H.1
  • 22
    • 0242534564 scopus 로고    scopus 로고
    • Networked digital library of theses and dissertations, bridging the gaps for global access - Part 2: Services and research
    • (September), (accessed January 11, 2005)
    • _, "Networked Digital Library of Theses and Dissertations, Bridging the Gaps for Global Access - Part 2: Services and Research," D-Lib Magazine 7, 9 (September 2001), http://www.dlib.org/dlib/september01/suleman/09suleman- pt2.html (accessed January 11, 2005).
    • (2001) D-lib Magazine , vol.7 , Issue.9
  • 24
    • 0036002289 scopus 로고    scopus 로고
    • Long-term retention of electronic theses and dissertations
    • Thomas H. Teper and Beth Kraemer, "Long-Term Retention of Electronic Theses and Dissertations," College and Research Libraries 63, 1 (2002): 61-72.
    • (2002) College and Research Libraries , vol.63 , Issue.1 , pp. 61-72
    • Teper, T.H.1    Kraemer, B.2
  • 25
    • 0002350062 scopus 로고    scopus 로고
    • (07/13/04) (Houston: University of Houston Libraries), (accessed January 11, 2005)
    • Charles W. Bailey, Jr., Scholarly Electronic Publishing Bibliography (Version 54, 07/13/04) (Houston: University of Houston Libraries, 1996-2003), http://info.lib.uh.edu/sepb/ archive/54/sepb.html (accessed January 11, 2005);
    • (1996) Scholarly Electronic Publishing Bibliography (Version 54)
    • Bailey Jr., C.W.1
  • 26
    • 18744367619 scopus 로고    scopus 로고
    • assistant dean for digital library planning and development, University of Houston, personal e-mail, August 3, 2004
    • _, assistant dean for digital library planning and development, University of Houston, personal e-mail, August 3, 2004.
  • 27
    • 0032075215 scopus 로고    scopus 로고
    • Scholarly communication and electronic journals: An impact study
    • Stephen P. Harter, "Scholarly Communication and Electronic Journals: An Impact Study," Journal of the American Society for Information Science 49, 6 (1998): 507-16;
    • (1998) Journal of the American Society for Information Science , vol.49 , Issue.6 , pp. 507-516
    • Harter, S.P.1
  • 28
    • 0031633286 scopus 로고    scopus 로고
    • The impact of internet-based electronic resources on formal scholarly communication in the area of library and information science: A citation study
    • Yin Zhang, "The Impact of Internet-Based Electronic Resources on Formal Scholarly Communication in the Area of Library and Information Science: A Citation Study," Journal of Information Science 24, 4 (1998): 241-54.
    • (1998) Journal of Information Science , vol.24 , Issue.4 , pp. 241-254
    • Zhang, Y.1
  • 30
    • 0036638738 scopus 로고    scopus 로고
    • Use of scholarly resources in scholarly electronic journals: A citation analysis
    • Susan Davis Herring, "Use of Scholarly Resources in Scholarly Electronic Journals: A Citation Analysis," College & Research Libraries 63, 4 (2002): 334-40.
    • (2002) College & Research Libraries , vol.63 , Issue.4 , pp. 334-340
    • Herring, S.D.1
  • 32
    • 0031536975 scopus 로고    scopus 로고
    • Assessing undergraduates use of electronic resources: A quantitative analysis of works cited
    • Debbie Malone and Carol Videon, "Assessing Undergraduates Use of Electronic Resources: A Quantitative Analysis of Works Cited," Research Strategies 15, 3 (1997): 151-8.
    • (1997) Research Strategies , vol.15 , Issue.3 , pp. 151-158
    • Malone, D.1    Videon, C.2
  • 34
    • 0036002290 scopus 로고    scopus 로고
    • The effect of the Web on undergraduate citation behavior: A 2000 update
    • Philip M. Davis, "The Effect of the Web on Undergraduate Citation Behavior: A 2000 Update," College & Research Libraries 63, 1 (2002): 53-60;
    • (2002) College & Research Libraries , vol.63 , Issue.1 , pp. 53-60
    • Davis, P.M.1
  • 35
    • 55449100448 scopus 로고    scopus 로고
    • Effect of the web on undergraduate citation behavior: Guiding student scholarship in a networked age
    • _, "Effect of the Web on Undergraduate Citation Behavior: Guiding Student Scholarship in a Networked Age," portal: Libraries and the Academy 3, 1 (2003): 41-51.
    • (2003) Portal: Libraries and the Academy , vol.3 , Issue.1 , pp. 41-51
  • 36
    • 23044533445 scopus 로고    scopus 로고
    • They're not just using Web sites: A citation study of 116 student papers
    • Paul O. Jenkins, "They're Not Just Using Web Sites: A Citation Study of 116 Student Papers," College & Research Libraries News 63, 3 (2002): 164.
    • (2002) College & Research Libraries News , vol.63 , Issue.3 , pp. 164
    • Jenkins, P.O.1
  • 39
    • 0034506687 scopus 로고    scopus 로고
    • Debunking the Myth of the Nintendo generations: How doctoral students introduce New electronic communication practices into university research
    • Lisa M. Covi, "Debunking the Myth of the Nintendo Generations: How Doctoral Students Introduce New Electronic Communication Practices into University Research," Journal of the American Society for Information Science 51, 14 (2000): 1284.
    • (2000) Journal of the American Society for Information Science , vol.51 , Issue.14 , pp. 1284
    • Covi, L.M.1
  • 40
    • 0035624691 scopus 로고    scopus 로고
    • Using everyday life information seeking to explain organizational behavior
    • Maija-Leena Huotari and Elfreda Chatman, "Using Everyday Life Information Seeking to Explain Organizational Behavior," Library & Information Science Research 23, 4 (2001): 351-66;
    • (2001) Library & Information Science Research , vol.23 , Issue.4 , pp. 351-366
    • Huotari, M.-L.1    Chatman, E.2
  • 42
    • 84993063593 scopus 로고    scopus 로고
    • Sense-making theory and practice: An overview of user interests in knowledge seeking and use
    • Brenda Dervin, "Sense-Making Theory and Practice: An Overview of User Interests in Knowledge Seeking and Use," Journal of Knowledge Management 2, 2 (1998): 36-46.
    • (1998) Journal of Knowledge Management , vol.2 , Issue.2 , pp. 36-46
    • Dervin, B.1
  • 43
    • 0002909059 scopus 로고
    • From the mind's eye of the user: The sense-making qualitative- quantitative methodology
    • ed. Jack D. Glazier and Ronald R. Powell (Englewood, CO: Libraries Unlimited)
    • For more information about sense-making see: Brenda Dervin, "From the Mind's Eye of the User: The Sense-Making Qualitative-Quantitative Methodology," in Qualitative Research in Information Management, ed. Jack D. Glazier and Ronald R. Powell (Englewood, CO: Libraries Unlimited, 1992), 61-84;
    • (1992) Qualitative Research in Information Management , pp. 61-84
    • Dervin, B.1
  • 45
    • 84860925100 scopus 로고    scopus 로고
    • accessed January 11, 2005
    • and Sense-Making Methodology Site, http:// communication.sbs.ohio-state. edu/sense-making/default.html (accessed January 11, 2005).
    • Sense-making Methodology Site
  • 46
    • 84860928607 scopus 로고    scopus 로고
    • accessed January 11, 2005
    • Examples of OAI projects include: University of Michigan's OAIster, http://www.OAIster.org (accessed January 11, 2005);
  • 48
    • 84860931377 scopus 로고    scopus 로고
    • accessed January 25, 2005
    • and BioMed Central, http://www.biomedcentral.com/ (accessed January 25, 2005).
  • 49
    • 0002350062 scopus 로고    scopus 로고
    • especially Section 9, Repositories, E-Prints, and OAI, for an introduction to OAI issues
    • The literature on OAI is voluminous. See Charles W. Bailey, Scholarly Electronic Publishing Bibliography, especially Section 9, Repositories, E-Prints, and OAI, for an introduction to OAI issues.
    • Scholarly Electronic Publishing Bibliography
    • Bailey, C.W.1
  • 50
    • 84860921903 scopus 로고    scopus 로고
    • Access to the Literature: The Debate Continues
    • accessed January 11, 2005
    • For information about the economic aspects of OAI, see: "Access to the Literature: The Debate Continues," Nature: Web Focus, http://www.nature.com/nature / focus/accessdebate/index.html (accessed January 11, 2005).
    • Nature: Web Focus
  • 51
    • 0031520214 scopus 로고    scopus 로고
    • Infometric analyses on the World Wide Web: Methodological approaches to 'webometrics'
    • Tomas C. Almind and Peter Ingwersen, "Infometric Analyses on the World Wide Web: Methodological Approaches to 'Webometrics,'" Journal of Documentation 53, 4 (1997): 404-26.
    • (1997) Journal of Documentation , vol.53 , Issue.4 , pp. 404-426
    • Almind, T.C.1    Ingwersen, P.2
  • 53
    • 18744398209 scopus 로고    scopus 로고
    • note
    • Sue Jarnagin, thesis specialist, Iowa State University, personal e-mail, August 16, 2004. Students at Iowa State do have the option of including a CD or DVD appendix with the multimedia portions of their theses.
  • 54
    • 84860921437 scopus 로고    scopus 로고
    • Virginia Tech, accessed January 27, 2005
    • Questions and Answers [about ETDs], Virginia Tech, http://etd.vt.edu/ background/ QandA.html (accessed January 27, 2005).
    • Questions and Answers [About ETDs]
  • 55
    • 84860931378 scopus 로고    scopus 로고
    • accessed January 25, 2005
    • Digital Library and Archives, Virginia Tech, http://scholar.lib.vt.edu/ theses/ (accessed January 25, 2005).
  • 57
    • 0035251434 scopus 로고    scopus 로고
    • Persistence of Web references in scientific research
    • February
    • Steve Lawrence, et al., "Persistence of Web References in Scientific Research," Computer 34 (February 2001): 26-31.
    • (2001) Computer , vol.34 , pp. 26-31
    • Lawrence, S.1
  • 58
    • 0043160640 scopus 로고    scopus 로고
    • Web citation availability: Analysis and implications for scholarship
    • Mary F. Casserly and James E. Bird, "Web Citation Availability: Analysis and Implications for Scholarship," College & Research Libraries 64, 4 (2003): 300-17.
    • (2003) College & Research Libraries , vol.64 , Issue.4 , pp. 300-317
    • Casserly, M.F.1    Bird, J.E.2
  • 60
    • 4444357236 scopus 로고    scopus 로고
    • Evolution, continuity, and disappearance of documents on a specific topic on the Web: A longitudinal study of 'infometrics'
    • Judit Bar-Ilan and Bluma C. Peritz, "Evolution, Continuity, and Disappearance of Documents on a Specific Topic on the Web: A Longitudinal Study of 'Infometrics,'" Journal of the American Society for Information Science and Technology 55, 11 (2004): 980-90.
    • (2004) Journal of the American Society for Information Science and Technology , vol.55 , Issue.11 , pp. 980-990
    • Bar-Ilan, J.1    Peritz, B.C.2
  • 61
    • 18744370827 scopus 로고    scopus 로고
    • Master's and doctoral thesis citations: Analysis and trends of a longitudinal study
    • Jeffrey D. Kushkowski, Kathy A. Parsons, and William H. Wiese, "Master's and Doctoral Thesis Citations: Analysis and Trends of a Longitudinal Study," portal: Libraries and the Academy 3, 3 (2003): 459-79.
    • (2003) Portal: Libraries and the Academy , vol.3 , Issue.3 , pp. 459-479
    • Kushkowski, J.D.1    Parsons, K.A.2    Wiese, W.H.3
  • 62
    • 18744363134 scopus 로고    scopus 로고
    • Librarians and link rot: A comparative analysis with some methodological considerations
    • For a discussion of persistence in the library literature, see: Mary F. Casserly and James E. Bird; David C. Tyler and Beth McNeil, "Librarians and Link Rot: A Comparative Analysis with Some Methodological Considerations," portal: Libraries and the Academy 3, 4 (2003): 615-32.
    • (2003) Portal: Libraries and the Academy , vol.3 , Issue.4 , pp. 615-632
    • Casserly, M.F.1    Bird, J.E.2    Tyler, D.C.3    McNeil, B.4
  • 63
    • 1342315836 scopus 로고    scopus 로고
    • The decay and failures of Web references
    • Diomidis Spinellis
    • For other discussions of persistence see: Steve Lawrence, et al.; Diomidis Spinellis, "The Decay and Failures of Web References," Communications of the ACM 46, 1 (2003): 71-7.
    • (2003) Communications of the ACM , vol.46 , Issue.1 , pp. 71-77
    • Lawrence, S.1
  • 64
    • 84860938571 scopus 로고    scopus 로고
    • Virginia Tech, accessed January 11, 2005
    • Graduate School Guidelines, Virginia Tech, http://etd.vt.edu/guidelines/ samples.html (accessed January 11, 2005).
    • Graduate School Guidelines
  • 65
    • 84860931871 scopus 로고    scopus 로고
    • accessed January 11, 2005
    • Examples of the free resources for the different types of domains: .com: Flue- Cured Tobacco Cooperative Stabilization Page, http://www.ustobaccofarmer. com (accessed January 11, 2005);
    • Flue-cured Tobacco Cooperative Stabilization Page
  • 66
    • 84860928604 scopus 로고    scopus 로고
    • accessed January 11, 2005
    • .edu: Research Institute on Livestock Pricing, http://www.aaec.vt.edu/ rilp (accessed January 11, 2005);
  • 67
    • 84860921901 scopus 로고    scopus 로고
    • accessed January 11, 2005
    • .gov: National Agricultural Statistics Service, http:// www.usda.gov/nass/ (accessed January 11, 2005);
  • 68
    • 84860921902 scopus 로고    scopus 로고
    • accessed January 11, 2005
    • .org: Federal Reserve Bank of New York, http://www.ny.frb.org/ (accessed January 11, 2005).
  • 69
    • 4644260684 scopus 로고    scopus 로고
    • For electronic journals, total downloads can predict number of users
    • Philip M. Davis, "For Electronic Journals, Total Downloads Can Predict Number of Users," portal: Libraries and the Academy 4, 3 (2004): 379-92.
    • (2004) Portal: Libraries and the Academy , vol.4 , Issue.3 , pp. 379-392
    • Davis, P.M.1
  • 70
    • 0004308409 scopus 로고    scopus 로고
    • Chicago: Association of College and Research Libraries
    • For discussion of student-centered outcomes assessment, see: Information Literacy Competency Standards for Higher Education (Chicago: Association of College and Research Libraries, 2000);
    • (2000) Information Literacy Competency Standards for Higher Education
  • 71
    • 18744404056 scopus 로고    scopus 로고
    • Assessment with rubrics: An efficient and objective means of assessing student outcomes in an information resources class
    • Elizabeth Choinski, Amy E. Mark, and Missy Murphey, "Assessment with Rubrics: An Efficient and Objective Means of Assessing Student Outcomes in an Information Resources Class," portal: Libraries and the Academy 3, 4 (2003): 563-75.
    • (2003) Portal: Libraries and the Academy , vol.3 , Issue.4 , pp. 563-575
    • Choinski, E.1    Mark, A.E.2    Murphey, M.3
  • 72
    • 84860931375 scopus 로고    scopus 로고
    • (accessed January 11, 2005), is a new search engine designed for academic markets. The product is still in beta-test as of November 2004, and its impact on students' library research is as yet unknown
    • Google Scholar, http://scholar.google.com (accessed January 11, 2005), is a new search engine designed for academic markets. The product is still in beta-test as of November 2004, and its impact on students' library research is as yet unknown.
  • 73
    • 18744409416 scopus 로고    scopus 로고
    • Resource Shelf, (accessed January 11, 2005)
    • For an early review, see: Shirl Kennedy and Gary Price, "Big News: 'Google Scholar' is Born," Resource Shelf, http://www.resourceshelf.com/ 2004/11/wow-its-google-scholar.html (accessed January 11, 2005).
    • Big News: 'Google Scholar' is Born
    • Kennedy, S.1    Price, G.2
  • 74
    • 84860928605 scopus 로고    scopus 로고
    • accessed January 11, 2005
    • LOCKSS, http://lockss.stanford.edu (accessed January 11, 2005).
  • 75
    • 0013179048 scopus 로고    scopus 로고
    • LOCKSS: A permanent Web publishing and access system
    • (accessed January 11, 2005). Other publications about the LOCKSS Project may be found at: http://lockss.stanford.edu/news/news.htm (accessed January 11, 2005)
    • Vicky Reich and David S.H. Rosenthal, "LOCKSS: A Permanent Web Publishing and Access System," D-Lib Magazine 7, 6 (2001), http://www.dlib.org/dlib/june01/reich/ 06reich.html (accessed January 11, 2005). Other publications about the LOCKSS Project may be found at: http://lockss.stanford.edu/news/news.htm (accessed January 11, 2005).
    • (2001) D-lib Magazine , vol.7 , Issue.6
    • Reich, V.1    Rosenthal, D.S.H.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.