Kasron K. PERBANDINGAN SPIRITUAL EMOTIONAL FREEDOM TEHNIQUE DAN PROGRESSIVE MUSCLE RELAXATION TERHADAP KUALITAS TIDUR PENDERITA HIPERTENSI DI CILACAP SELATAN. JURNAL KESEHATAN POLTEKKES KEMENKES RI PANGKALPINANG [Internet]. 2019 Feb. 12 [cited 2026 Sep. 10];6(1):1-8. Available from: https://jurnal.poltekkespangkalpinang.ac.id/index.php/jkp/article/view/46