Ibrahim, O.A, G.E Jokthan, R.O Alao, I Mallam, C.M Umego, and L.A Jinadu. “Effects of Sex and Haemoglobin Types on Gene and Allelic Frequencies in Red Sokoto Goats in Semi-Arid Region of Nigeria”. Nigerian Journal of Animal Science 22, no. 1 (April 30, 2023): 10–18. Accessed April 15, 2026. https://www.njas.org.ng/index.php/php/article/view/738.