Abdussalam, F., and A. Adewole. “Formulation of Natural Products Repellents for the Control of Cockroaches (<i>Periplaneta americana</I>)”. Federal Polytechnic Ilaro Journal of Pure and Applied Sciences 3, no. 2 (October 21, 2022): 80–83. Accessed November 12, 2026. https://www.ajol.info/index.php/fepijopas/article/view/234484.