“Retrospective Study of Cattle Fetal Wastage at Hadeja Abattoir, Jigawa ‎State: Economic Implication and Seasonal Variation”. Sahel Journal of Veterinary Sciences 19, no. 1 (March 31, 2022): 31–34. Accessed February 9, 2026. http://www.saheljvs.org/index.php/saheljvs/article/view/303.