S. . Ketena, P. G. . Gebresenbet, P. M. . Dananto, K. . Purushottam Kolhe, D. Y. Seifu, and M. . Mathewos, “Investigating Socio-Technological Barriers to Mechanization in Ethiopian Smallholder Agriculture”, EJET, vol. 5, no. 1, pp. 99–117, Apr. 2026, doi: 10.82127/ejet.v5i1.2311.