Yohannes, B. Y., Utomo, S. W., & Agustina, H. (2019). Kajian Kualitas Air Sungai dan Upaya Pengendalian Pencemaran Air: Studi di Sungai Krukut, Jakarta Selatan. IJEEM - Indonesian Journal of Environmental Education and Management, 4(2), 136–155. https://doi.org/10.21009/IJEEM.042.05