AMIR, Ilham; ARHAM, Muhammad; RAIS, Muh.; SYARIF, Irwan; NUR PUTRI, Andi. ANALISIS EFISIENSI PENGGANTIAN LOWER BEARING PADA UNIT AIR FAN COOLER (AFC) MELALUI OPTIMALISASI REFURBISHMENT DAN PENGEMBANGAN SPECIAL TOOLS DI PT. DONGGI SENORO LNG. Patria Artha Technological Journal, [S. l.], v. 10, n. 1, p. 25–32, 2026. DOI: 10.33857/patj.v10i1.1083. Disponível em: https://ejournal.patria-artha.ac.id/index.php/patj/article/view/1083. Acesso em: 16 sep. 2026.