BIASIO, E. Stanislaw Chojnacki, in collaboration with Carolyn Gossage: Ethiopian Crosses - A Cultural History and Chronology. Aethiopica, [S. l.], v. 11, n. 1, p. 252–254, 2008. DOI: 10.15460/aethiopica.11.1.167. Disponível em: https://journals.sub.uni-hamburg.de/aethiopica/article/view/167. Acesso em: 16 apr. 2024.