FUERSTNER, I.; NADJ, A. Improving Tourism Package Configuration in Web Environment. International Journal of Industrial Engineering and Management, [S. l.], v. 3, n. 4, p. 195–203, 2012. DOI: 10.24867/IJIEM-2012-4-124. Disponível em: https://ijiemjournal.uns.ac.rs/index.php/ijiem/article/view/317. Acesso em: 20 may. 2024.