You may use the Web Search Engine tools for more extensive searching of scientific and academic information and may also provide free access to full text of journal articles.

DOAJ was launched in 2003 at Lund University, Sweden, with 300 open access journals and today contains ca. 10000 open access journals covering all areas of science, technology, medicine, social science and humanities. It is a community-curated list of open access journals and aims to be the starting point for all information searches for quality, peer reviewed open access material.

PLOS Collections aggregate and curate related content from PLOS journals and the PLOS Blogs Network to provide structured access to papers of interest in the PLOS corpus and demonstrate innovative approaches to the assessment, organization and reuse of research, data and commentary. More than 215,000 peer-reviewed articles are free to access, reuse and redistribute.