Watoni MH. THE EFFECT OF OCCUPATIONAL SAFETY AND HEALTH AND WORK DISCIPLINE ON EMPLOYEE PERFORMANCE IN THE ENVIRONMENTAL SERVICES OF YOGYAKARTA CITY. IJEBAR [Internet]. 2019 Dec. 28 [cited 2025 Jul. 31];3(04). Available from: https://www.jurnal.stie-aas.ac.id/index.php/IJEBAR/article/view/703