«Studies on Zinc and Copper Ion in Relation to Wound Healing in Male and Female West African Dwarf Goats» (2021) Nigerian Journal of Physiological Sciences, 31(2), с. 171–176. доступний у: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1874 (дата звернення: 25 Квітень 2026).