Amir I, Arham M, Rais M, Syarif I, Nur Putri A. 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. technol. j. [Internet]. 2026 Apr. 30 [cited 2026 Sep. 16];10(1):25-32. Available from: https://ejournal.patria-artha.ac.id/index.php/patj/article/view/1083