Habibi, Miftakhur Rokhman, and Mohammad Alfi Salam F Z. “The Government’s Role in the Protection and Management of the Environment in the Kalimas River, Surabaya”. International Journal of Law Dynamics Review, vol. 1, no. 1, May 2023, pp. 51-62, https://doi.org/10.62039/ijldr.v1i1.7.