A. . Efa and A. . Rikitu, “Determinants of Inorganic Fertilizer Use Intensity on Cereal Crop among Smallholder Farmers: The Case of Toke Kutaye District, West Shewa Zone, Oromia National Regional State, Ethiopia”, J. sci. sustain. dev., vol. 10, no. 1, pp. 55-68, Dec. 2023.