Rao, S. Krishna, and Yosief Libsekal. “A Megalithic Circle from Ǝmba Dǝrho: Some Significant Aspects of Culture”. Aethiopica 7, no. 1 (July 22, 2004): 13–27. Accessed May 7, 2024. https://journals.sub.uni-hamburg.de/aethiopica/article/view/278.