Yunianto, Anton Hekso, and Hollanda Arief Kusuma. “Rancang Bangun Prototipe Kapal Katamaran Glass Bottom Ekowisata Laut”. Jurnal Sustainable: Jurnal Hasil Penelitian dan Industri Terapan 12, no. 1 (June 12, 2023). Accessed December 22, 2024. https://ojs.umrah.ac.id/index.php/sustainable/article/view/5540.