TRSTENJAK, Ani; TOMAS ŽIKOVIĆ, Ivana; ŽIKOVIĆ, Saša. How to Make EU Tourism Sector Greener, more Efficient and Sustainable: A Bibliometric Analysis. International Journal of Energy Economics and Policy, [S. l.], v. 13, n. 2, p. 77–85, 2023. DOI: 10.32479/ijeep.13926. Disponível em: https://econjournals.org.tr/index.php/ijeep/article/view/13926. Acesso em: 9 nov. 2024.