Belchior, A. I., & Rodrigues da Silva, A. (2011). eXcitingTrails/Events: Events for Touristic Scenarios. Cadernos De Informática, 6(1), 285–288. Recuperado de https://seer.ufrgs.br/index.php/cadernosdeinformatica/article/view/v6n1p285-288