« Profitability Analysis of Backyard Poultry Egg Production Among Households in Dutse, Jigawa State, Nigeria ». Agriculture, Food, and Natural Resources Journal 3, no. 1 (mars 31, 2024): 107–112. Consulté le juin 3, 2026. https://journals.unizik.edu.ng/afnrj/article/view/4558.