JEŘÁBEK, M. A.V. Chrenkov: Rossiysko-efiopskiye otnosheniya v XIX - natschale XX vekoff. Aethiopica, [S. l.], v. 2, n. 1, p. 274–276, 1999. DOI: 10.15460/aethiopica.2.1.554. Disponível em: https://journals.sub.uni-hamburg.de/aethiopica/article/view/554. Acesso em: 20 apr. 2024.