Pusaka A, Syahdan L, Manullang S, Buwono A, Irvana R. Preliminary Design of a Catamaran Ship for Water Tourism in Lake Sunter. IJMEIR [Internet]. 2025 Jul. 10 [cited 2026 Jan. 28];10(2):297-309. Available from: https://journal.its.ac.id/index.php/ijmeir/article/view/6367