Mosi , Y., Lihawa, F., Mahmud, M., & Novrizal, F. (2024). Analysis of Non-Point Source (NPS) Pollutant Load and Water Capacity of Bolango River, Gorontalo Province . Jurnal Penelitian Pendidikan IPA, 10(11), 9904–9917. https://doi.org/10.29303/jppipa.v10i11.9582