Laetitia (Christy) , C. ., E. . Elias, Y. . G. Selassie, G. . Gebresamuel, A. . Tsegaye, F. . Hundessa, M. . Tolla, M. . Mamuye, G. . Yemane, and S. . Mengistu. “Soil Organic Matter Depletion As a Major Threat to Agricultural Intensification in the Highlands of Ethiopia”. Ethiopian Journal of Science and Technology, vol. 11, no. 3, Apr. 2025, pp. 271-85, https://journals.bdu.edu.et/index.php/EJST/article/view/2603.