Sari, Mutiara, Nelly A. Sinaga, and Rahmadiah Hanum. 2025. “THE EFFECT OF SUPERVISION AND DIVISION OF WORK ON EMPLOYEE WORK ETHICS AT PIA HOTEL PANDAN, CENTRAL TAPANULI REGENCY ”. Journal Boas : Business, Economics, Accounting And Management 4 (01):27-38. https://doi.org/10.54209/boas.v4i01.522.