Wardhana, E. M., Baheramsyah, A., & Yassar, H. (2025). Coolbox Design Modification for Traditional Fishing Vessel Using Sengon Wood Sawdust and Potassium Hydroxide-Soaked Coconut Coir. nternational ournal of arine ngineering nnovation and esearch, 5(1), 44–52. https://doi.org/10.12962/j25481479.v5i1.6020