1.
Syah R, Marlianto E, Sitepu M, Motlan . Analysis of the Porites Coral Reef Growth Based on Natural Causes in Central Tapanuli Sub Region, North Sumatra Indonesia. IJSBAR. 2015;22(2):121-129. Accessed September 11, 2025. https://gssrr.org/JournalOfBasicAndApplied/article/view/3972