elsevier’s scopus, the largest abstract and citation database of peer-reviewed literature. search and access research from the science, technology, medicine, social sciences and arts and humanities fields.

first published in 1869, nature is the world’s leading multidisciplinary science journal. nature publishes the finest peer-reviewed research that drives ground-breaking discovery, and is read by thought-leaders and decision-makers around the world.

sciencedirect is the world's leading source for scientific, technical, and medical research. explore journals, books and articles.

mdpi is a publisher of peer-reviewed, open access journals since its establishment in 1996.

access 160+ million publications and connect with 25+ million researchers. join for free and gain visibility by uploading your research.

jstor is a digital library of academic journals, books, and primary sources.

search and explore the millions of quality, peer-reviewed journal articles published under the taylor & francis and routledge imprints.

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.

publisher of over 50 scientific journals across the life, physical, earth, and health sciences, both independently and in partnership with scientific societies including cell, neuron, immunity, current biology, ajhg, and the trends journals.

semantic scholar uses groundbreaking ai and engineering to understand the semantics of scientific literature to help scholars discover relevant research.