“Evaluation Of Medicine Procurement Policies On Health Administration And Medicine Demand at X Community Health Center, Deli Serdang Regency In 2025”. JURNAL KESMAS DAN GIZI (JKG) 8, no. 2 (April 30, 2026): 1000–1007. Accessed April 26, 2026. https://ejournal.medistra.ac.id/index.php/JKG/article/view/3450.