Y. T. . Hia, O. . Halawa, and M. M. Bate’e, “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., vol. 9, no. 2, pp. 183–202, Dec. 2025.