Alexander von Humboldt’s Search for the Casiquiare Canal:: Movements, Measurements, Maps. HiN - Alexander von Humboldt im Netz. Revue internationale d’études humboldtiennes, [S. l.], v. 21, n. 41, p. 77–106, 2020. DOI: 10.18443/298. Disponível em: https://www.hin-online.de/index.php/hin/article/view/298. Acesso em: 28 mars. 2026.