H. A. C. C. PERERA and S. W. WICKRAMAGE, “Feeding Ecology of Sri Lankan Blue Swimming Crab (Portunus pelagicus) Caught in Negombo Coastal Waters”, J. Indian Soc. Coastal Agric. Res., vol. 39, no. 2, pp. 161–171, Dec. 2021, doi: 10.54894/JISCAR.39.2.2021.110565.