Ardiyanto, Ardiyanto, and Emma Rosalina Ambarwati. “INDONESIAN UNIVERSITY STUDENTS’ EFFORTS AND ATTITUDES TOWARDS COVID-19 PERSONAL SAFEGUARDS: A SURVEY BASED ON THE SWISS CHEESE MODEL”. Malaysian Journal of Public Health Medicine 22, no. 3 (December 21, 2022): 43–52. Accessed December 1, 2023. https://mjphm.org/index.php/mjphm/article/view/1503.