IBRAHIM, Maha AbouBakr; NASSEF, Mazen Mohamed. Evolution of Roof Systems in Ancient Coptic Churches: form 4th to 9th Centuries. Proceedings of the international conference of contemporary affairs in architecture and urbanism-ICCAUA, [S. l.], v. 6, n. 1, p. 613–523, 2023. DOI: 10.38027/ICCAUA2023EN0008. Disponível em: https://www.journal.iccaua.com/jiccaua/article/view/153. Acesso em: 13 jun. 2026.