published in http://www.environment-and-planning.com/epb/fulltext/b25/b250631.pdf

by Edmundas Kazimieras Zavadskas; Arturas Kaklauskas; Andrejus Vlasenko; Andrius Gulbinas
published in http://leidykla.vgtu.lt/conferences/MBM_2007/2pdf/Zavadskas_Kaklauskas.pdf

published in http://www.ncmedicaljournal.com/wp-content/uploads/2010/09/C-SB_ito-phillips_galley.pdf

published in http://bmri.korea.ac.kr/file/board_data/publications/1295487332_1.pdf

by Dear Asa Member; Lydia A. Conlay; Ph. D
published in http://www.sambahq.org/professional-info/newsletter/January2003.pdf (2003)

by Michael Weigold
published in http://www.au.af.mil/au/awc/awcgate/doe/benchmark/ch17.pdf

published in http://www.usu.edu/orss/pdf/2010UniversityRetentionReport.pdf

by Kids Infobits
published in http://www.nevadalibraries.org/conference04/images/infobits.pdf

published in http://www.saasta.ac.za/scicom/pcst7/holliman1.pdf

by Mark Deuze
published in https://scholarworks.iu.edu/dspace/bitstream/handle/2022/3200/Deuze Digital Culture 2006.pdf?sequence=1 (2005)

published in http://eprints.qut.edu.au/14406/1/14406.pdf

published in http://www.lib.ntu.edu.tw/CL/events/MuseumConference/download/8.pdf

published in https://www.cpp.com/Pdfs/Selecting_Career_Assessments_Whitepaper.pdf

published in https://www.decisionsciences.org/DecisionLine/Vol37/37_2/37_2ecom.pdf (2006)

published in http://people.cs.uct.ac.za/~gaz/papers/chapter.pdf

published in http://eprints.nwisrl.ars.usda.gov/1348/1/1325.pdf

published in http://www.ijettcs.org/Volume1Issue4/IJETTCS-2012-12-02-028.pdf

published in http://www.ineer.org/events/icee2003/proceedings/pdf/6365.pdf

published in http://cdn.elsevier.com/assets/pdf_file/0017/145052/ECR_SEO_180912.pdf

published in http://www.unc.edu/~fbaum/teaching/PLSC_SOC_497_SP_2008/Boykoff_Geoforum.pdf (2001)