Fitra, Fitra, Mirza Mirza, and Surya Indrawan. “Perencanaan Persediaan Bahan Bakar Minyak PT X”. JURNAL UNITEK 12, no. 1 (August 12, 2020): 1-9. Accessed May 10, 2024. https://ejurnal.sttdumai.ac.id/index.php/unitek/article/view/43.