Oyegwa, Samuel A., and Oster F. Nwachi. 2026. “MORPHOMERISTIC VARIABILITY OF Piaractus Mesopotamicus IN ESTUARINE ENVIRONMENTS OF THE GULF OF GUINEA: IMPLICATIONS FOR STOCK IDENTIFICATION AND MANAGEMENT”. FUDMA JOURNAL OF SCIENCES 10 (4): 312-16. https://doi.org/10.33003/fjs-2026-1004-4858.