Madziga, I., Lakpini, C., Osuhor, C. and Otaru, S. (2023) “Is it economical to supplement rams-fed Digitaria smutsii hay with a concentrate mixture at varying levels?”, Nigerian Journal of Animal Science, 25(3), pp. 164–172. Available at: https://njas.org.ng/index.php/php/article/view/1211 (Accessed: 16 April 2026).