Bin Hamedin, M. A. A., Rozaini Binti Mat Shah, & Marina Binti Kamardin. (2022). EPIDEMIOLOGY OF COVID-19 AND RISK FACTORS OF COVID-19 INFECTIONS IN PULAU PINANG: A CASE CONTROL STUDY. Malaysian Journal of Public Health Medicine, 22(2), 156-164. Retrieved from https://mjphm.org/index.php/mjphm/article/view/879