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Manansala, M. N. .; Morilla, Q. .; Rivera, J. C. .; Torres, J. O. .; Ylanan, J. O. .; Pineda, E. B. . Airport Management System: Human Resource 3 (Time Sheet Management, Leave Management, Shift and Scheduling, Time and Attendance, Claims and Reimbursement). AASgBCPJMRA 2019, 1.