Barros, Amândio Jorge Morais. “Merchants, Ports and Hinterlands : The Building of Sea-Port Structures in the Early Modern Porto”. História: revista da Faculdade de Letras da Universidade do Porto 9 (April 2, 2018). Accessed November 15, 2025. http://84.247.136.72/ojsletrasX/index.php/historia/article/view/3693.