“Analysis of the Soil Erosion Hazard Level on the East Coast of Minahasa (Case Study of Kombi District)”. Jurnal Agroekoteknologi Terapan 3, no. 2 (January 1, 2023): 464–469. Accessed November 8, 2026. https://ejournal.unsrat.ac.id/v3/index.php/samrat-agrotek/article/view/44884.