Indriani, Frida, Pawito Pawito, and Eti Poncorini Pamungkasari. “Do Primary Schools Have Contextual Influence on Health Behavior? A Multilevel Evidence from Nganjuk, East Java”. Journal of Health Promotion and Behavior 4, no. 3 (July 16, 2019): 235–245. Accessed November 22, 2024. https://thejhpb.com/index.php/thejhpb/article/view/220.