Scientific Research Publishing (SCIRP) is one of the largest Open Access journal publishers. It is currently publishing more than 200 open access, online, peer-reviewed journals covering a wide range of academic disciplines. SCIRP serves the worldwide academic communities and contributes to the progress and application of science with its publication.
Open Science Journal (OSJ) is multidisciplinary Open Access journal, we accepts scientifically rigorous research, regardless of novelty. OSJ broad scope provides a platform to publish original research in all areas of sciences, social science, humanities, including interdisciplinary and replication studies as well as negative results.
PLOS is a nonprofit publisher, innovator and advocacy organization.
215,000+ peer-reviewed articles are free to access, reuse and redistribute. Top scientists from around the world have published with PLOS. Among them, 64 Nobel Laureates.
Download free scientific publications Life sciences - Health sciences - Physics sciences - Mathematics - Social sciences & Humanities
All articles in open access journals which are published by Elsevier have undergone peer review and upon acceptance are immediately and permanently free for everyone to read and download.