Daudu, O.M., Adukwu, F.A., Avong, B.A., Onimisi, P.A., Eliagwu, S, and Makinde, O.J. “Effect of Supplemental Copper on Growth, Haematology and Reproductive Performance of Japanese Quails”. Tropical Animal Production Investigations 18, no. 1 (June 29, 2025): 34–41. Accessed September 13, 2025. https://journals.ui.edu.ng/index.php/tapi/article/view/1665.