Nwagu, Umunna Godson, Martin Nnaemeka Uzoh, and Wilfred Ositaufere. “Public Expenditure and Agricultural Productivity in Nigeria”. Journal of Management, Economics, and Industrial Organization 9, no. 2 (May 1, 2025): 21–40. Accessed February 13, 2026. https://www.jomeino.com/index.php/jomeino/article/view/210.