Addiyar, L. H., and M. A. Iqbal. “The Effect of Work Environment and Job Competence on the Performance of Public Facility and Infrastructure Handling Employees (PPSU) With Work Discipline As an Intervening Variable in Sub-Districts of Jakarta Special Capital Region”. Indonesian Journal of Business Analytics, vol. 3, no. 5, Oct. 2023, pp. 1539-52, doi:10.55927/ijba.v3i5.5387.