Idowu, K. R., Idowu, S. D. ., Iyanda, A. I., Adegoke, A. V., Idowu, O. P. A. . and Adeyemi, O. A. (2021) “Effect of feed restriction and enzyme supplementation on performance, carcass characteristics and cost benefit of marshal broiler chickens”, Nigerian Journal of Animal Production, 48(6), pp. 267–275. doi: 10.51791/njap.v48i6.3365.