Hia, Y. T. .; Halawa, O. .; Bate’e, M. M. Integrating Physical and Non-Physical Work Environment to Enhance Employee Productivity: An Ergonomics and JD–R-Based Study at the Moro’o Sub-District Office, West Nias. Int. J. Manage. Entrep. Soc. Sci. Hum. 2025, 9, 183-202.