Armyndo, Oky. “Pentingya Penangan Kebocoran Tanktop Ballast Dalam Menjamin Keselamatan Di Kapal MV Forsythia”. Jurnal 7 Samudra, vol. 10, no. 1, May 2025, pp. 37-44, doi:10.54992/7samudra.v10i1.313.