Indrawati, Fitri Maya Puspita, Siti Suzlin Supadi, Evi Yuliza, and Krisda Rizki. 2024. “Inventory Model for Deteriorating Pharmaceutical Items With Linear Demand Rate”. Science and Technology Indonesia 9 (1):148-55. https://doi.org/10.26554/sti.2024.9.1.148-155.