1. Samadzad, S., Hashemi, M.: Human Resource Productivity and Work-Life Balance in Learning Organizations. International Journal of Innovation in Management, Economics and Social Sciences 1, 32–45 (2021).
2. Almaamari, Q.A., Alaswad, H.I.: Factors Influencing Employees’ Productivity - Literature Review. Turkish Online Journal of Qualitative Inquiry (TOJQI) 7, 5945–5951 (2021).
3. Palmer, W.W., Dean, C.C.: Increasing employee productivity and reducing turnover. Train Dev J. 27, 52–54 (1973).
4. Tatom, J.A.: The Productivity Problem. Federal Reserve Bank of St. Louis Review 61, 3–16 (1979).
5. Onyekwelu, R.U., Esther, N.E.: Leadership and Employee Productivity: A Study Of Anambra State Ministry Of Works. International Journal of Innovative Psychology & Social Development 9, 54–67 (2021).