Nababan, Bisman, Sri Hadianti, and NatihNyoman M.N. “DYNAMIC OF SEA LEVEL ANOMALY OF INDONESIAN WATERS”. Jurnal Ilmu dan Teknologi Kelautan Tropis 7, no. 1 (August 25, 2015). Accessed February 28, 2024. https://journal.ipb.ac.id/index.php/jurnalikt/article/view/9943.