Yumarlin, Kiki, Lidia Fitri, Evis Ritawani, and Musfardi Rustam. “Covid-19 Among College Students in Pekanbaru: How Much Do They Know?”. Diversity: Disease Preventive of Research Integrity 3, no. 1 (June 30, 2022): 36-43. Accessed September 20, 2024. https://journal3.uin-alauddin.ac.id/index.php/diversity/article/view/28188.