Bental, Winda Puspita, Ratna Siahaan, and Pience Vera Maabuat. 2017. “Keanekaragaman Vegetasi Riparian Sungai Polimaan, Minahasa Selatan – Sulawesi Utara (Riparian Vegetation Diversity of Polimaan River, South Minahasa- Sulawesi Utara)”. JURNAL BIOS LOGOS 7 (1). https://doi.org/10.35799/jbl.7.1.2017.16254.