Arabe, M.G. et al. 2024. Hotel and Restaurant Management System Human Resource Iii (Time and Attendance Management, Timesheet Management, Shift and Scheduling, Leave Management and Claim and Reimbursement): Vol.3, No.1B. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research. 3, 1B (Apr. 2024).