Nirwana, Muhammad Alfaruq. “Regulatory Approaches and Strategies for Household Waste Pollution Management in the East River Flood Canal of Semarang City”. Walisongo Law Review (Walrev) 5, no. 1 (April 30, 2023): 55–72. Accessed April 20, 2025. https://journal.walisongo.ac.id/index.php/walrev/article/view/14770.