Abdullahi, Bashir, Ruqayya Aminu Gar, and Mohammed Nuru Umar. 2026. “Evaluating the Effectiveness of Agricultural Mechanization Policy on Rice Productivity in North East Nigeria”. Gusau International Journal of Management and Social Sciences 9 (1):311-28. https://doi.org/10.57233/gijmss.v9i1.15.