Bogale, Mengistu, and Girma Fana. “On-Farm Evaluation of the Effects of Crop Rotation System on Bread Wheat in Bale Highlands, South-Eastern Ethiopia”. Scientific Journal of Crop Science 7, no. 1 (January 24, 2018): 280-284. Accessed April 23, 2024. http://sjournals.com/index.php/sjcs/article/view/301.