Lubis, Tiara Arzhety, and Fathiya Hasyifah Sibarani. “Drug Inventory Management Information System Using VEN and ABC Methods in a Pharmacy”. Jurnal IPTEK Bagi Masyarakat 6, no. 2 (October 2, 2026): 571–576. Accessed October 5, 2026. https://journal.aira.or.id/j-ibm/article/view/1918.