Pertiwi, Wiwik Eko, and Annissa Annissa. “The Evaluation of Health Promotion Media Availability in Elementary Schools”. Jurnal Promkes: The Indonesian Journal of Health Promotion and Health Education 7, no. 1 (August 20, 2019): 100–104. Accessed August 5, 2024. https://e-journal.unair.ac.id/PROMKES/article/view/10453.