Rahman, Sabaruddin, and Teguh Pairunan. “Wave Analysis Of Breakwater Building Structure In North Kalimantan”. Maritime Park Journal of Maritime Technology and Society 1, no. 1 (February 28, 2022): 26-32. Accessed April 24, 2024. https://journal.unhas.ac.id/index.php/maritimepark/article/view/19933.