Sani, I., J. T. Amodu, M. R. Hassan, and R. J. Tanko. “Performance of Yankasa Rams Fed Varying Ratio of Brachiaria RuziziensisCentrosema Pascuorum Hay Mixtures”. Journal of Pure and Applied Agriculture, vol. 6, no. 3, May 2023, https://ojs.aiou.edu.pk/index.php/jpaa/article/view/1048.