“Airport Management System: Human Resource 1 (Recruitment, Applicant Management, New Hire On-Board, Performance Management, Social Recognition)” (2019) Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research, 1(1). Available at: https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/2216 (Accessed: 15 March 2026).