Haryati, H.; Umar, F.; Rismawaty, R. Efektivitas Sistem Manajemen Pengawasan Air Bersih Di Instalasi Gizi UPT RSUD Undata: Effectiveness of the Clean Water Monitoring Management System at the Nutrition Installation of the Undata Regional General Hospital. Jkki 2026, 2 (1), 34-43.