“Comparative Analysis of the Income of Contract and Non-Contract Tomato Farmers in Ankpa Local Government Area of Kogi State, Nigeria”, UJAEE, vol. 1, no. 1, pp. 94–102, May 2024, Accessed: Jul. 30, 2026. [Online]. Available: https://journals.unizik.edu.ng/ujaee/article/view/4005