Etefa, T., Rahmeta, O. and Bekele, Y. (2022) “Resource use efficiency of smallholder maize producers’ in Bilo Nopa District, Ilu Ababor Zone, Oromia Region, Ethiopia: An application of stochastic frontier analysis”, Ethiopian Journal of Applied Science and Technology, 13(1), pp. 94 - 103. Available at: https://journals.ju.edu.et/index.php/ejast/article/view/3858 (Accessed: 23April2024).