Mallam, M., Jirgi, A. J., Coker, A. A., and Yisa, E. S. “IMPACT OF FERTILIZER SUBSIDY AND TARIFF POLICIES ON RICE PRODUCTION AND PRODUCTIVITY IN NIGERIA FROM 1979-2022”. Journal of Agripreneurship and Sustainable Development 8, no. 2 (June 30, 2025): 65–76. Accessed October 3, 2025. https://njaat.com.ng/index.php/jasd/article/view/1220.