Najib, G., Laili, S., & Syauqi, A. (2021). Persepsi Masyarakat terhadap Kualitas Air Sungai di DAS Metro Kecamatan Lowokwaru Kota Malang: Community Perception of River Water Quality in the Metro Watershed of Loawokwaru District, Malang City. Jurnal Ilmiah Biosaintropis (Bioscience-Tropic), 6(2), 38–43. https://doi.org/10.33474/e-jbst.v6i2.303