LAUER, W. Zur Ökoklimatologie der Kallawaya-Region (Bolivien). ERDKUNDE, [S. l.], v. 36, n. 4, p. 223–247, 1982. DOI: 10.3112/erdkunde.1982.04.01. Disponível em: https://journals-test.ulb.uni-bonn.de/index.php/erdkunde/article/view/1987. Acesso em: 7 oct. 2024.