SANCHO SORA, A. Flexible production and familiar enterprise: Averly Foundry in Saragosse. Revista de Historia Industrial — Industrial History Review, [S. l.], n. 17, p. 61–95, 2017. Disponível em: https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/18521. Acesso em: 24 jan. 2025.