B. Seyoum, Teferi Shanka, and Serawit Mengistu, “Soil quality evaluation under Khat (Catha edulis), Enset (Ensete ventricosum) alone and Enset-Khat intercropping in Hanshika sub-watershed, South Ethiopia”, J.for.nat.resour (JFNR), vol. 1, no. 1, pp. 57-66, Feb. 2022.