UMAMAHESWARI, L.; CHANDRASEKAR, V.; SWAMINATHAN, N.; POONGUZHALAN, R. Technical efficiency of freshwater aquaculture farms in the Union Territory of Puducherry : frontier production function approach. Indian Journal of Fisheries, India, v. 60, n. 2, 2013. DOI: 10.21077/. Disponível em: https://epubs.icar.org.in/index.php/IJF/article/view/10596. Acesso em: 28 jul. 2026.