DOAJ
Directory of Open Access Journals (DOAJ): DOAJ is a community-curated online
directory that indexes and provides access to high quality, open access, peer-reviewed journals.
The aim of DOAJ is to increase the visibility and ease of use of open access scientific and scholarly
journals thereby promoting their increased usage and impact.
https://doaj.org
ArXiv
The arXiv: is a repository of electronic preprints; it gives an Open access to 1 211
442 e-prints in Physics, Mathematics, Computer Science, Quantitative Biology, Quantitative Finance
and Statistics, which can be accessed online. In many fields of mathematics and physics, almost all
scientific papers are self-archived on the arXiv repository
http://arxiv.org
Research & Reviews
The research & reviews – international journals Is an open-access journal
publication that aims to serve authors and readers (scientists as well as general masses) by
providing them an easy and reliable source of knowledge. The RRIJ publish 28 International Journals
dispersing advance knowledge in the field of Pharmacy, Medical, Nursing, Dental, Agriculture,
Engineering Technology and Arts.
The RRIJ provides a wide range of standard articles that are published after a stringent peer-review
process along with expert’s updations and are appreciated by millions of readers all over the world
for the RRIJ’s unbiased performance and quality output.
https://www.rroij.com
OAPEN
Online library and publication platform : the OAPEN Library contains freely
accessible academic books, mainly in the area of humanities and social sciences. OAPEN works with
publishers to build a quality controlled collection of open access books, and provides services for
publishers, libraries and research funders in the areas of deposit, quality assurance,
dissemination, and digital preservation.
http://www.oapen.org/home
DOAB
DOAB the Directory of Open Access Books : is the discovery service for open access
books. DOAB provides a searchable index to peer-reviewed books published under an OA business model,
with links to the full text at the publisher’s website. April 2015, the directory reached a
milestone with 100 Open Access publishers listed and over 2800 books included. Research has shown
that OA books listed in DOAB receive almost twice as many downloads as unlisted books.
https://www.doabooks.org/
Persee
Persee.fr : est un portail de diffusion de publications
scientifiques, principalement dans le domaine des sciences humaines et sociales. C’est un service de
l’Université de Lyon, du CNRS et de l’ENS de Lyon qui bénéficie du soutien du Ministère de
l’Education Nationale et de l’Enseignement Supérieur et de la Recherche.
Ouvert en 2005, persee.fr diffuse actuellement plus de 170 collections, soit plus de
530 000 documents en texte intégral et en libre accès. Le portail accueille en moyenne 25 millions
de visites par an.
http://www.persee.fr/web/guest/home
EPJ
The European Physical Journal (EPJ) : is a series of peer-reviewed journals indexed
in all major citation databases, and covering the whole spectrum of pure and applied physics,
including related interdisciplinary subjects. EPJ carries on the tradition begun by European physics
publications in the 20th century and aims to offer to the international scientific community a
unified platform for the global dissemination of physics and related sciences.
http://www.epj.org
