Mohammed, N. H., ShikhMaidin, M. and Yien, C. Y. S. (2022) “Roselle Calyx Extract as an Antioxidant Supplement on Tris-Base Extender for Goat Semen”, Jurnal Ternak, 13(1), pp. 23–29. doi: 10.30736/jt.v1i1.85.