Inyang-Etoh AP, Eteng SU, Ifon HT. Effect of Pond Fertilization on Tilapia Growth and Profitability in the Institute of Oceanography Fish Farm, University of Calabar, Nigeria. JAFE. 2025;8(2):1-12. Accessed March 15, 2026. https://www.jafe.net.ng/index.php/home/article/view/100