GRIGOLON, A.; KEMPERMAN, A.; TIMMERMANS, H. . Exploring interdependencies in students’ vacation portfolios using association rules. European Journal of Tourism Research, [S. l.], v. 5, n. 2, p. 93–105, 2012. DOI: 10.54055/ejtr.v5i2.99. Disponível em: https://ejtr.vumk.eu/index.php/about/article/view/99. Acesso em: 9 dec. 2024.