Kaka, Yahaya, Abdullahi Auwal Gindi, and Umar Magaji. “Evaluation of Onion Value Chain Actors in Kebbi State, Nigeria: A Case Study of Producers and Retailers”. Asian Journal of Agricultural Extension, Economics & Sociology 39, no. 2 (March 20, 2021): 12-22. Accessed May 17, 2021. http://www.journalajaees.com/index.php/AJAEES/article/view/30526.