Wudnesh Naba, and Birhanu Wolde. “Participatory Demonstration of Pennisetum Pedicelluatum and Elephant Grass (Pennisetum Purpureum) Strip As Biological Soil and Water Conservation Measures for Erosion Control ”. OMO International Journal of Sciences 6, no. 2 (December 28, 2023): 1-14. Accessed July 4, 2025. https://survey.amu.edu.et/ojs/index.php/OMOIJS/article/view/413.