Sutrisno, Endang, Taty Sugiarti, and Iis Isnaeni Nurwanty. “The River Conservation for Environmental Preservation in Juristical Perspective”. International Journal of Psychosocial Rehabilitation 24, no. 2 (April 30, 2020): 1916–1922. Accessed July 14, 2025. https://psychosocial.com/index.php/ijpr/article/view/1764.