Nugroho, Rizkhi, and Hadi Kusnanto. 2024. “SECURING THE RESTRICTED AREA AT INLET 491-AC1 FROM THE DANGER OF HOT MATERIAL DURING KILN UPSET BY INSTALLATION OF HEAT DETECTION EQUIPMENT AND MATERIAL SPILLAGE LEVEL”. Rekayasa Sistem Energi Dan Manufaktur 2 (2):101-8. https://journal.um-surabaya.ac.id/ReSEM/article/view/21903.