"Spain in Argentina". Luis Olariaga and his Impressions about spanish Immigration. Estudios de Historia de España, [S. l.], v. 21, n. 2, p. 170–188, 2019. Disponível em: https://erevistas.uca.edu.ar/index.php/EHE/article/view/2710. Acesso em: 18 dec. 2025.