Lekshmy, A, and V K Pillai. “Faecal Indicator Organisms in Frozen Prawn Products: 1. Incidence and General Distribution”. Fishery Technology 1, no. 1 (January 31, 1964): 49–57. Accessed October 20, 2025. https://epubs.icar.org.in/index.php/FT/article/view/46522.