Anwar, Khoirul, and Dhita Kurnia sari. “Health Management System In Planning And Procurement Of Drug At Pitu Community Health Center UPT, Ngawi Regency”. Indonesian Journal of Nutritional Epidemiology and Reproductive 3, no. 3 (September 21, 2020): 78–82. Accessed September 12, 2025. https://ijner.org/index.php/IJNER/article/view/152.