Simbolon, P. and Sianipar, C. M. (2018) “Predisposing Factors Associated with Health Behavior in Deli Serdang, North Sumatera”, Journal of Health Promotion and Behavior, 3(2), pp. 130–138. Available at: https://www.thejhpb.com/index.php/thejhpb/article/view/125 (Accessed: 29 April 2024).