Simanjuntak, C. H.; Dodie, S. B.; Rumokoy, S. N. .; Wenno, L. A.; Mpila, D. A.; Supit, Y. EARLY WARNING SYSTEM CONCEPT FOR MEDICINAL STOCK IN PHARMACIES. Simtek: j. sist. inf. dan Teknik kompʹût. 2026, 11, 84-89.