Ancel, Stéphane. “Yoḥannǝs IV and the Patriarchate of Alexandria: Obtaining Four Coptic Bishops While Ceding Nothing on Jerusalem Issue (1876–1882)”. Aethiopica 25 (July 3, 2022): 7–35. Accessed May 7, 2024. https://journals.sub.uni-hamburg.de/aethiopica/article/view/1813.