FRANCISCO PEÑA BLANCOELENA ANGÓN SÁNCHEZ DE PEDROCECILIO BARBA CAPOTE2026-01-292026-01-29201910.3906/zoo-1903-312-s2.0-85073794333https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/30948Animal Science and ZoologyApplication of multifactorial discriminant analysis in the morphostructural differentiation of wild and cultured populations of Vieja Azul (Andinoacara rivulatus)research article