Samodra YTJ, Sudrazat A. Denyut Nadi Indikator Istirahat dalam Kegiatan Sehari-Hari. jpkr [Internet]. 2021Jan.26 [cited 2024May18];7(1):150-9. Available from: https://ojs.mahadewa.ac.id/index.php/jpkr/article/view/1005