Optimalisasi Pengendalian Persediaan Bahan Baku Pada PT. Kereta Api Indonesia Balai Yasa Pulubrayan . snd [Internet]. 2025 Dec. 22 [cited 2026 Oct. 12];2(1):86-99. Available from: https://senadimu.potensi-utama.org/index.php/home/article/view/560