“THE ROLE OF QUALITY OF WORK-LIFE AS MEDIATOR IN EFFECT OF PSYCHOLOGICAL CAPITAL ON WORK ENGAGEMENT AMONG EMPLOYEES IN COMPANY X IN BATAM, INDONESIA”, Jur. Kemanusiaan, vol. 21, no. 1, pp. 23–32, Jun. 2023, doi: 10.11113/jur.kemanusiaan.v21n1.439.