Yegammai, C., and A. G. Unnithan. “Nutritional Profile of the Selected Fisherfolk Families in Thrikkunnapuzha Village of Alleppey District Kerala”. The Indian Journal of Nutrition and Dietetics, vol. 29, no. 6, June 1992, pp. 186-92, https://www.informaticsjournals.com/index.php/ijnd/article/view/8311.