Comparison of stunning methods on the physicochemical properties of frozen Nile tilapia (Oreochromis niloticus) fillets - Oliveira Filho, Paulo Roberto Campagnoli de; Sobral, Paulo José do Amaral; Balieiro, Júlio Cesar de Carvalho; Viegas, Elisabete Maria Macedo (Journal of Aquatic Food Product Technology, 2017)