Alexis Cerezo2026-03-222026-03-22201810.56178/eh.v33i1.503https://doi.org/10.56178/eh.v33i1.503https://andeanlibrary.org/handle/123456789/73111This article does not have an abstract.esHumanitiesArtGeographyUn manual para la determinación de la edad y el sexo en avesarticle