Ahmad, M.E., Onu, J.I., Lawal, H., and Mohammed, U. “PROFITABILITY ANALYSIS OF PADDY RICE MARKETING IN KANO STATE, NIGERIA”. Nigerian Journal of Agriculture and Agricultural Technology, vol. 6, no. 1B, May 2026, pp. 434-42, https://www.njaat.com.ng/index.php/njaat/article/view/1579.