NWABUNIKE, M .O, et al. “COST- BENEFIT ANALYSIS OF MARKETING BONGA FISH (Ethmalosa Fimbriata) IN EBONYI RURAL MARKETS”. Nigerian Journal of Fisheries, vol. 16, no. 1, June 2019, pp. 1597-02, https://fisonjournal.org.ng/index.php/njf/article/view/150.