Frety, Endyka Erye, Airlangga University, Indonesia

• Halaman Olahraga Nusantara : Jurnal Ilmu Keolahragaan Vol. 5 No. 1 (2022): Halaman Olahraga Nusantara (Jurnal Ilmu Keolahragaan) - Articles
  The Effect Of Progressive Muscle Relaxation and Slow Deep Breathing Combinations on Sleep Quality of Pregnant Women
  Abstract  PDF