“OPTIMASI KUALITAS DALAM PENANGANAN PRODUK LIQUID OXYGEN (LOX) OFF-SPECIFICATION DI PT X”. Prosiding Seminar Nasional Teknologi Energi dan Mineral 5, no. 1 (January 1, 2026): 1090–1096. Accessed October 12, 2026. https://sntem.akamigas.ac.id/index.php/sntem5/article/view/686.