MOCH IZZAT SEPVIEGO AL ZANDY; SONHAJI SONHAJI; AKHMAD KASAN GUPRON. Rancang Bangun Sistem Monitoring pH Air Laut dan Ballast pada Unmanned Surface Vehicle (USV) Berbasis Internet of Things. Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim, [S. l.], v. 5, n. 2, p. 290–303, 2026. DOI: 10.58192/ocean.v5i2.5308. Disponível em: https://journal.unimar-amni.ac.id/index.php/ocean/article/view/5308. Acesso em: 3 aug. 2026.