GÓMEZ-GUTIÉRREZ, Alberto. Meetings of Francisco de Paula Santander with Alexander von Humboldt and other scientists in Berlin and Paris: 1830. Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, Bogotá, Colombia, v. 44, n. 172, p. 693–698, 2020. DOI: 10.18257/raccefyn.1310. Disponível em: https://raccefyn.co/index.php/raccefyn/article/view/1310. Acesso em: 22 jul. 2024.