Okpala, Cyril, Ogbonnaya Orji, Chibuike Nkwagu, and Roseline Agwu. 2026. “Regression Analysis of the Impact of Disaggregated Government Expenditure on Agricultural Sector Output in Nigeria”. Nigerian Journal of Social Psychology 6 (1). https://nigerianjsp.com/index.php/NJSP/article/view/303.