Simanungkalit, Ria, Sekolah Tinggi Ilmu Kesehatan PERTAMEDIKA Jakarta, Indonesia

• Indonesian Contemporary Nursing Journal (ICON Journal) Vol. 7 No. 1 (2022): Volume 7 No. 1 Agustus 2022 - ARTICLES
  The Effects of Progressive Muscle Relaxation on the Level of Anxiety in Nurses Caring for Patients with Covid-19
  Abstract  PDF