“RISK PERCEPTION AND PHYSICAL ACTIVITY AMONG UNIVERSITY STUDENTS DURING COVID-19  PANDEMIC: AN EXTENDED HEALTH BELIEF MODEL” (2026) The Southeast Asian Journal of Tropical Medicine and Public Health, 57(1), pp. 152–176. Available at: https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/1272 (Accessed: 16 April 2026).