Gómez Vázquez, José Luis. «Tourism and Modernity in 19th Century Portugal: Ramalho Ortigão’s National Waterscapes Travel Books». LIT&TOUR – International Journal of Literature and Tourism Research (IJLTR), no. Special Is (Janeiro 18, 2023): 20-27. Acedido Abril 17, 2026. https://publicacoes.ciac.pt/index.php/litntour/article/view/94.