W. Handoko Gotama, C. . Wibisono, M. . Gita Indrawan, and M. . Khaddafi, “EFFECT OF WORK ENVIRONMENT, WORK DISCIPLINE AND WORK SANCTIONS ON EMPLOYEE PERFORMANCE THROUGH JOB SATISFACTION IN PT. PERTAMINA IN BATAM CITY”, IJSET, vol. 1, no. 11, pp. 637–652, Oct. 2022.