ARBAIZA, M. Bizkayan industrial workers ‘life conditions at the end of the XIXth century. A study through morbidity-mortality. Revista de Historia Industrial — Industrial History Review, [S. l.], n. 8, p. 65–97, 2017. Disponível em: https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/18272. Acesso em: 18 jan. 2025.