Costa, Sérgio, João Vieira Caldas, and Mafalda Batista Pacheco. “Types of Vaults in Southern Portuguese Architecture:”. Revista de História da Arte, no. 19 (March 31, 2025): 66–95. Accessed May 8, 2025. https://rha.fcsh.unl.pt/index.php/rha/article/view/31.