Tubalawony, Simon, Eva Susan Ratuluhain, Frederika S. Pello, Augastio B. Syauta, and Marlin C. Wattimena. “Karakteristik Oseanografi Massa Air Perairan Pulau Tujuh”. Journal of Coastal and Deep Sea 2, no. 1 (June 7, 2024): 44-58. Accessed April 5, 2025. https://ojs3.unpatti.ac.id/index.php/jcds/article/view/13477.