Muaimin Jufri I. Failure Analysis and Optimization of Main Engine Cooling System Maintenance on a Fishing Vessel: A Case Study of KM. God Bless 08 . zonalaut [Internet]. 2025 Mar. 31 [cited 2025 Apr. 11];6(1):120-8. Available from: https://journal.unhas.ac.id/index.php/zonalaut/article/view/43097