Jonathan Mundung, C.S. and Mundari, S. 2024. Analisis Perencanaan Persediaan Bahan Baku Biji Plastik LDPE (Studi Kasus : CV. Jaya Perkasa Abadi). Journal Serambi Engineering. 9, 2 (May 2024). DOI:https://doi.org/10.32672/jse.v9i2.1544.