RAO, G Sudhakara. Prawn fishery by the sona boats at Visakhapatnam. Indian Journal of Fisheries, India, v. 46, n. 1, p. 13–23, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJF/article/view/8665. Acesso em: 19 jun. 2026.