Harnita Siringoringo. THE INFLUENCE OF WORK ENVIRONMENT AND WORK DISCIPLINE ON WORK PERFORMANCE WITH JOB PROMOTION AS AN INTERVENING VARIABLE EMPLOYEES OF PT PLN (PERSERO) UP3 PEMATANGSIANTAR. MORFAI [Internet]. 2025 Aug. 9 [cited 2026 Apr. 14];5(2):3503-11. Available from: https://radjapublika.com/index.php/MORFAI/article/view/3681