SOYINKA, O. O, and K. KUSEMIJU. 2011. “SUBSTITUTION OF WATER HYACINTH IN THE DIET OF GREY MULLET Mugil Cephalus (L) FRY REARED IN THE LABORATORY”. Nigerian Journal of Fisheries 8 (2):330-38. https://fisonjournal.org.ng/index.php/njf/article/view/303.