Ramires, A., A. Monteiro, S. Lopes, S. Rodrigues de Sousa, and Ângela Leite. “Towards an Interpretation of the Portuguese Cultural Tourist: Motivations and Constraints”. Turyzm/Tourism, vol. 32, no. 2, Dec. 2022, pp. 187-14, doi:10.18778/0867-5856.32.2.10.