Onuwa, Godfrey, Polycarp Obasi, and Christopher Eze. “DETERMINANTS OF MARKET MARGINS AMONG OKRA TRADERS”. Journal of Agribusiness and Rural Development 65, no. 3 (October 10, 2022): 263–270. Accessed April 18, 2024. http://www1.up.poznan.pl/jard/index.php/jard/article/view/1558.