MUEHLBAUER, M. “Bastions of the Cross”: Medieval Rock-Cut Cruciform Churches of Tigray, Ethiopia. Aethiopica, [S. l.], v. 23, p. 317–318, 2020. DOI: 10.15460/aethiopica.23.0.1488. Disponível em: https://journals.sub.uni-hamburg.de/aethiopica/article/view/1488. Acesso em: 21 oct. 2021.