Geological and Geomechanical Properties of Abraha-Atsibha and Wukro rock-hewn churches and its surroundings, Tigray Region, Northern Ethiopia. Momona Ethiopian Journal of Science (MEJS) , [S. l.], v. 9, n. 2, p. 182–199, 2024. Disponível em: https://journal.mu.edu.et/index.php/mejs/article/view/221.. Acesso em: 16 sep. 2024.