Permatasari, Mahardika Nur, Jefri Anjaini, Hery Irawan, and Philipus Uli Basa Hutabarat. 2024. “Kajian Kualitas Air Berdasarkan Keanekaragaman Plankton Di Muara Sungai Donan”. BIO-EDU: Jurnal Pendidikan Biologi 9 (2):97-104. https://doi.org/10.32938/jbe.v9i2.7440.