HASTENRATH, S.; ROSTOM, R. S.; HIME, W. F. Variations of the Lewis and Gregory Glaciers, Mount Kenya, 1990-1993. ERDKUNDE, [S. l.], v. 49, n. 1, p. 60–62, 1995. DOI: 10.3112/erdkunde.1995.01.06. Disponível em: https://journals-test.ulb.uni-bonn.de/index.php/erdkunde/article/view/2313. Acesso em: 7 oct. 2024.