“Downstreaming of Natural Resources in the Perspective of Islamic Jurisprudence (Fiqh): Weighing Its Maslahah and Mafsadah for the Ecosystem, Environment, and Humanity”. 2026. Al Wajiz: Journal of Sharia and Economics Studies 1 (2): 65-73. https://doi.org/10.65887/alwajiz.v1i2.14.