پایگاه های اطلاعات علمی
جهت دسترسی به پایگاه های اطلاعات علمی، می توانید از لینک های ذیل استفاده نمایید:
کتابهای علمی الکترونیکی
لینک های تکمیلی:
آدرس سایت
http://www.jaypeedigital.com/Home
http://pdf-search-engine.com
http://digital.library.upenn.edu/books/
http://www.archive.org/details/texts
http://www.gutenberg.org/catalog/
http://www.unu.edu/unupress/fulltext.html
http://www.questia.com/publicdomainindex
http://darkwing.uoregon.edu/~rbear/ren.htm
http://www.oreilly.com/openbook
http://palmm.fcla.edu/juv
http://texts.cdlib.org/escholarship
http://www.nap.edu
http://hearth.library.cornell.edu
http://www.terrapub.co.jp/e-library/
http://caltechbook.library.caltech.edu/view/subjects/
http://gigapedia.com
http://irantextbook.ir/
http://www.biomedcentral.com/
http://www.freemedicaljournals.com/
http://www.highwire.stanford.edu/lists/freeart.dtl
http://www.opensciencedirectory.net/
http://www.ncbi.nlm.nih.gov/pmc/
https://www.plos.org/publications/journals/
http://www.sapub.org/Journal/alljournalslist.aspx
http://www.freebooks4doctors.com/
http://medicalbooksfree.com/
http://trove.nla.gov.au/?q=digital%20library
http://loc.gov/
http://locatorplus.gov/cgi-bin/Pwebrecon.cgi?DB=local&PAGE=First
http://www.oxfordjournals.org/en/
http://www.noormags.ir/view/fa/default
http://dspace.mit.edu/handle/1721.1/7582
http://www.dart-europe.eu/basic-search.php
پایگاههای اطلاعاتی رایگان لاتین (منابع آموزشی)
http://open.yale.edu/courses/index.html
http://www.ocwconsortium.org
http://cnx.org/
http://www.oercommons.org/
http://utopia.utexas.edu
http://topics.developmentgateway.org/openeducation
http://www.bioedonline.org/
http://arthist.cla.umn.edu/aict/
http://www.educause.edu/content.asp?SECTION_ID=11
http://www.healcentral.org/
http://creativecommons.org/education/
http://en.wikibooks.org/wiki/Main_Page
http://cde.athabascau.ca/online_book/index.html
پایگاههای اطلاعاتی رایگان لاتین (عمومی )
http://oaister.umdl.umich.edu/o/oaister
http://eprints.bo.cnr.it
http://oac.cdlib.org/texts
http://www.ibiblio.org/collection/
http://www.docuticker.com/
http://creativecommons.org/
http://eserver.org/
http://nar.oupjournals.org/cgi/content/full/33/suppl_1/D5
http://ocp.hul.harvard.edu/
http://imlsdcc.grainger.uiuc.edu/
http://library.caltech.edu/digital
http://www.archive.org/audio/
http://www.archive.org/movies/movies.php
http://www.artcyclopedia.com
http://scriptorium.lib.duke.edu/adaccess/
http://www.usgs.gov/
http://www.historicalvoices.org
http://digitalgallery.nypl.org/nypldigital/
http://www.widernet.org/digitalLibrary/DigitalLibraries.htm
http://www.ccsu.edu/library/tomaiuolon/theweblibrary.htm