Richard Rupert T. Vicencio, and Anacleta P. Valdez. 2022. “Knowledge, Risk Perceptions and Preventive Behaviors On COVID-19 Among Medical Laboratory Science Junior Students of Selected Higher Education Institutions in Calabarzon: Basis For Internship Training Plan”. International Journal of Progressive Research in Science and Engineering 3 (07):1-10. https://journal.ijprse.com/index.php/ijprse/article/view/649.