۱۴۰۱ يکشنبه ۵ تير
پایگاه های اطلاعاتی رایگان
پایگاه های اطلاعاتی رایگان                                                                                 
 
Description
Logo
Database
 Directory of Free Journals with link to over 2000 journals DOAJhttps://www.doaj.org
gray's anatomy online access
 Gray's Anatomy https://www.bartleby.com/107
contains 365 free medical E-books freebooks4doctors http://www.freebooks4doctors.com
available 1447 free medical journal online in fulltext
Free Medical Journals
http://www.freemedicaljournals.com/
Access to scientific information: thesis, research projects, conferences, articles of Iran
 Irandoc https://irandoc.ac.ir/
contains descriptive information of 95320 journals
 JournalSeekhttp://www.journalseek.net/
Access to over 15 million citations from MEDLINE and additional life sciences journals and other NCBI molecular biology resourcesPubmed
https://pubmed.ncbi.nlm.nih.gov/
access to 374 Iranian journals in all fields
SID
 https://www.sid.ir/
is a Web search engine that index academic resources in all subject fields
Google Scholar
https://scholar.google.com/schhp?hl=en&tab=ws
Powerfull search engine index over 350 million scientific items includes journal sources, institutional repositories, pre-print server material, scientific web pages and much more
 Scirushttps://www.elsevier.com/
 
تاریخ به روز رسانی:
1400/10/14
تعداد بازدید:
94
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