KING, R. The pilgrimage to Mecca: some geographical and historical aspects. ERDKUNDE, [S. l.], v. 26, n. 1, p. 61–75, 1972. DOI: 10.3112/erdkunde.1972.01.06. Disponível em: https://journals-test.ulb.uni-bonn.de/index.php/erdkunde/article/view/1658. Acesso em: 8 oct. 2024.