3 Similar Sites like Cnep-uc.org

Frontiers | Publisher of peer-reviewed articles in open access journals frontiersin.org

Open access publisher of peer-reviewed scientific articles across the entire spectrum of academia. Research network for academics to stay up-to-date with the latest scientific publications, events, blogs and news.

arXiv.org e-Print archive arxiv.org

IEEE - The world's largest technical professional organization dedicated to advancing technology for the benefit of humanity. ieee.org

IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.