SAFETY COMMUNICATION EDUCATION IN IMPLEMENTING SAFE BEHAVIOR OF EMPLOYEES AT PLN OFFICE TANJUNG MORAWA, DELI SERDANG DISTRICT: SAFETY COMMUNICATION EDUCATION IN IMPLEMENTING SAFE BEHAVIOR OF EMPLOYEES AT PLN OFFICE TANJUNG MORAWA, DELI SERDANG DISTRICT. JPK. 2022;2(2):239-243. doi:10.35451/jpk.v2i2.1466