Aditya, M. Bagus, and Carles Yerid Absalom Nalle. 2023. “ANALISA KEBOCORAN KATUP GAS BUANG PADA MESIN INDUK DI KM. TONASA LINES XV”. JPB : Jurnal Patria Bahari 3 (1):1-6. https://doi.org/10.54017/jpb.v3i1.73.