Girma Amare, Basha Kebede, and Dembi Korji, “Pre-Extension Demonstration and Evaluation of Maize (Zea Mays l.) -Haricot Bean (Phaseolus Vulgaris L.) Intercropping Practices in Midlands of Guji Zone, Southern Oromia, Ethiopia”, IJSMR, vol. 3, no. 1, pp. 65–78, Jan. 2025.