Khayudin, B. A., Wisnu Kanita, M. and Kusyani, A. (2025) “PHENOMENOLOGICAL STUDY: CAMPUS SECURITY EXPERIENCE OF THE MINISTRY OF HEALTH’S SURAKARTA HEALTH POLYTECHNIC AS A LAY HELPER IN PROVIDING FIRST AID & CARDIAC ARREST TREATMENT FOR ACCIDENT VICTIMS”, Nurse and Health: Jurnal Keperawatan, 14(2), pp. 151–160. doi: 10.36720/nhjk.v14i2.834.