Sirna, H. ., B. . Kebede, and F. . Benti. “Land Use and Land Cover Change and Its Impacts on the Ecosystem Services in Guder River Sub-Basin, Ethiopia”. Journal of Science and Sustainable Development, vol. 12, no. 2, Aug. 2024, pp. 29-46, https://aujssd.ethernet.edu.et/index.php/jssd/article/view/514.