Muehlbauer, Mikael. “A Rock-Hewn Yǝmrǝḥannä Krǝstos? An Investigation into Possible ‘Northern’ Zagwe Churches Near ʿAddigrat, Tǝgray”. Aethiopica 23 (July 20, 2020): 31–56. Accessed March 28, 2024. https://journals.sub.uni-hamburg.de/aethiopica/article/view/1456.