Novianto, Hernawan, and Sujono. “Vibration Analysis of Fire Pump of PEM Akamigas Cepu: A Case Study”. Journal of Renewable Energy and Mechanics 6, no. 02 (September 29, 2023): 54–62. Accessed June 8, 2026. https://journal.uir.ac.id/index.php/REM/article/view/11972.