Kumaat, Jocye Christian, Aghata Archenta Tumengkol, and Chistian Beckham Liuw. “Pemahaman Geometri Danau Tondano Melalui Pendekatan Batimetri Dan Morfometrik”. GEOGRAPHIA : Jurnal Pendidikan dan Penelitian Geografi 5, no. 2 (December 18, 2024): 240–247. Accessed February 12, 2026. https://jurnal.unima.cc/index.php/geographia/article/view/11313.