Popular Pertanika Journal of Social Sciences & Humanities http://www.pertanika.upm.edu.my/pjssh/introduction
Popular Directory of Open Access scholarly Resources (ROAD) https://www.issn.org/services/online-services/road-the-directory-of-open-access-scholarly-resources/
Popular Science Direct Open Access https://www.sciencedirect.com/browse/journals-and-books?accessType=openAccess
