“Analisis Persediaan Bahan Baku Plastik PET Bening Dengan Metode Min-Max Di PT Gajah Surya Plastik”. Jurnal Serambi Engineering 10, no. 1 (January 13, 2025). Accessed February 22, 2025. https://jse.serambimekkah.id/index.php/jse/article/view/729.