Awoke, Zemenu, and Ermias Debie. “The Impacts of Land Use Cover Changes on Values of Ecosystem Service in Tul Watershed, Northwest Ethiopia”. Ethiopian Renaissance Journal of Social Sciences and the Humanities 10, no. 2 (December 20, 2023): 1–16. Accessed August 9, 2025. https://erjssh.uog.edu.et/index.php/ERJSSH/article/view/546.