Noviyanti I, Fitria JR, Asmalah L. THE EFFECT OF LEADERSHIP AND WORK MOTIVATION ON EMPLOYEE PERFORMANCE IN PT ISS INDONESIA CLEANING SERVICE DIVISION SOUTH JAKARTA. ECO EDU ENTRE [Internet]. 2022Aug.8 [cited 2026Sep.3];2(2):468-76. Available from: https://www.ije3.esc-id.org/index.php/home/article/view/85