Azeez A. ADEBAYO, Hawau O. ADEBAYO and Ayodele O. OGUNLELA (2026) “Development of a Recirculating Flood and Drain Aquaponic System Using Palm Kernel Shells as Growth and Biofiltration Media ”, UNIABUJA Journal of Engineering and Technology (UJET), 3(2), pp. 172–179. Available at: https://ujet.uniabuja.edu.ng/index.php/ujet/article/view/161 (Accessed: 26 May 2026).