Raja, B T Antony. “ESTIMATION OF AGE AND GROWTH OF THE INDIAN OILSARDINE, SARDINELLA LONGICEPS VAL”. Indian Journal of Fisheries, vol. 17, no. 1 & 2, Dec. 2011, pp. 26-42, https://epubs.icar.org.in/index.php/IJF/article/view/13195.