HUMMEL, S. Das hagiografische Werk zu Śarṣ́a Ṗeṭros. Werkgenese und Teiledition. Aethiopica, [S. l.], v. 22, p. 319–321, 2019. DOI: 10.15460/aethiopica.22.0.1502. Disponível em: https://journals.sub.uni-hamburg.de/aethiopica/article/view/1502. Acesso em: 5 dec. 2020.