FLORES-GUZMÁN, Oscar. The railroad in El Salvador: from illusion to abandonment. A brief chronology (1872 – 2018). Revista de Museología "Kóot", [S. l.], n. 11, p. 18–35, 2020. DOI: 10.5377/koot.v0i11.10733. Disponível em: https://www.camjol.info/index.php/KOOT/article/view/10733. Acesso em: 6 dec. 2025.