Tjahyanityasa, Wanda Fitri, Djaka Marwasta, and Rika Harini. “Strategies for Handling the Poor Culture of Slum Communities, in Kenjeran Sub-District, Surabaya City”. Journal of Geosciences and Environmental Studies 2, no. 2 (July 31, 2025): 14. Accessed June 4, 2026. https://journal.pubmedia.id/index.php/ijgaes/article/view/3872.