The ‘history of the Argentine railway system’ in the classroom. Reflecting periodizations and practices from researching the world of railway work. Clío & Asociados. La historia enseñada. ISSN: 2362-3063, [S. l.], n. 30, p. 132–147, 2020. DOI: 10.14409/cya.v0i30.8917. Disponível em: https://bibliotecavirtual.unl.edu.ar/publicaciones/index.php/ClioyAsociados/article/view/8917. Acesso em: 29 apr. 2026.