Lalmohan, R S. “NOMOGRAPH FOR THE VARIOUS CHARACTERS OF THE SCIAENID FISH PENNAHIA ANEUS (BLOCH)”. Indian Journal of Fisheries, vol. 24, no. 1 & 2, Nov. 2011, pp. 214-6, https://epubs.icar.org.in/index.php/IJF/article/view/12152.