trisno, Sutrisno, and Anggia Arista. 2021. “Analisis Pengendalian Persediaan Bahan Baku Dengan Metode EOQ Di PT Polytech Jaya Industri”. Computer and Science Industrial Engineering (COMASIE) 5 (3):98-103. https://forum.upbatam.ac.id/index.php/comasiejournal/article/view/3973.