Meremikwu, V. N. and Oniah, M. O. (2023) “Gross margin analysis of three production modules of broiler enterprise in Obubra local government area of Cross River state Nigeria”, Nigerian Journal of Animal Science, 21(3), pp. 128–133. Available at: https://njas.org.ng/index.php/php/article/view/695 (Accessed: 29 August 2026).