UNTALAN, Ronalyn; FERRER, Mark Anthony; FLORORITA, Sheryl; IBUTNANDE, Jeremiah; LINDO, Charmiss. Travel and Tours Management System: Core Transaction II (Executive Account, Schedule and Rates, Passport and Visa Processing, Customer Relationship Management, Customer Portal): Vol.4, No.1. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research, [S. l.], v. 4, n. 1, 2024. Disponível em: https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/14188. Acesso em: 22 dec. 2024.