Islami, S. U., Prasetya, H. and Murti, B. (2019) “Schools Have Contextual Influence on Smoking Behavior among High School Students in Dumai, Riau”, Journal of Health Promotion and Behavior, 4(3), pp. 212–223. Available at: https://thejhpb.com/index.php/thejhpb/article/view/217 (Accessed: 29 April 2024).