INFLUENCE OF QUALITY OF WORK LIFE, PERCEIVED UNION EFFECTIVENESS AND JOB SECURITY ON UNION COMMITMENT AMONG BANK EMPLOYEES. jmk [Internet]. 2021 Apr. 21 [cited 2026 Jun. 4];23(1):76-83. Available from: https://jurnalmanajemen.petra.ac.id/index.php/man/article/view/23061