Rosid, Rosid, Bangkit Indriyana, and Viktor Naubnome. “Metode Pemilihan Material Tabung CNG Menggunakan Metode Performace Indexes”. LONTAR Jurnal Teknik Mesin Undana 4, no. 2 (December 7, 2018): 13-20. Accessed March 28, 2024. https://ejurnal.undana.ac.id/index.php/LJTMU/article/view/943.