Immanuel, G., Menenthira, V., Prema, P., & Palavesam, A. (2011). Influence of probionts on the gut microbial diversity in pearl spot, Etroplus suratensis (Bloch). Indian Journal of Fisheries, 50(4), 499-508. https://epubs.icar.org.in/index.php/IJF/article/view/7667