CRUMMEY, D. Gustav Arén: Envoys of the Gospel in Ethiopia. In the Steps of the Evangelical Pioneers, 1898–1936. Aethiopica, [S. l.], v. 4, n. 1, p. 242–244, 2001. DOI: 10.15460/aethiopica.4.1.509. Disponível em: https://journals.sub.uni-hamburg.de/aethiopica/article/view/509. Acesso em: 4 may. 2024.