SHABANOV, Mehman. Tourism Infrastructure Investment: A Catalyst for Sustainable Economic Development. Porta Universorum, [S. l.], v. 2, n. 4, p. 123–129, 2026. DOI: 10.69760/portuni.26040016. Disponível em: https://egarp.lt/index.php/JPURM/article/view/581.. Acesso em: 26 apr. 2026.