WOO JWA, Jeong; ., . Development of Personalized Travel Products for Smart Tour Guidance Services. International Journal of Engineering and Technology, [S. l.], v. 7, n. 3.33, p. 58–61, 2018. DOI: 10.14419/ijet.v7i3.33.18524. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/18524.. Acesso em: 12 may. 2025.