Sianturi, Samuel Alexander Leonardo, et al. “Analysis of Work Environment and Work Discipline on Employee Performance With Job Satisfaction As a Mediating Variable at the Medan Belawan Tax Office Medan Belawan Primary Tax Office”. Journal of Management, Economic, and Accounting, vol. 5, no. 3, May 2026, pp. 1845-52, doi:10.37676/jmea.v5i3.1638.