Gratis Open Access Publishers

hosts a multitude of international, peer-reviewed, open-access online journals across a wide range of disciplines with a mission of scientific and clinical professional communication globally. The gratis open-access policy allows their published articles to be available to a wide audience on a global scale.

The state of OA: a large-scale analysis of the prevalence and impact of Open Access articles [PeerJ]

Open Access Policy - Boydell and Brewer

What Is Open Access? Everything You Need to Know

Gratis Open Access Publishers

Open Access — The Turing Way

Publisher embargoes and institutional repositories: a case study of journal articles subject to an Australian funder mandate.

Diversity in the Open Access Movement, Part 1: Differing Definitions - The Scholarly Kitchen

Madridge Publishers Journal of Agriculture and Environmental Sciences

Open Access Programs

Publisher embargoes and institutional repositories: a case study of journal articles subject to an Australian funder mandate.

Open access overview: Focusing on open access to peer-reviewed research articles and their preprints