“Hotel and Restaurant Management System: Administrative (Visitor Management and Vehicle Reservation)”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research 2, no. 1 (April 1, 2020). Accessed March 12, 2026. https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/2413.