“CHEST COMPRESSION WORKSHOP BASED ON RULE OF FIVE ON DEPTH AND CHEST COMPRESSION FREQUENCY AT THE GRANDMED HOSPITAL IN 2022: CHEST COMPRESSION WORKSHOP BASED ON RULE OF FIVE ON DEPTH AND CHEST COMPRESSION FREQUENCY AT THE GRANDMED HOSPITAL IN 2022” (2022) JURNAL PENGMAS KESTRA (JPK), 2(2), pp. 162–166. doi:10.35451/jpk.v2i2.1436.