Odujebe, F.O., F.S. Owolabi, O.O. Akintade, and G.O. Ayorinde. “Risk Assessment of Selected Heavy Metals in Facial Make-up Cosmetics Commonly Used in Ibadan, Oyo State, Nigeria”. KolaDaisi University Journal of Applied Sciences 1 (August 24, 2023): 101–112. Accessed May 13, 2026. https://www.kujas.koladaisiuniversity.edu.ng/kujas/article/view/13.