Antoni, Adi, 		Dharmajaya, Ridha, AND 		Harahap, Ikhsanuddin.
" PENGARUH PROGRESSIVE MUSCLE RELAXATION TERHADAP GEJALA FATIGUE PADA KLIEN DIABETES MELITUS TIPE 2" <em>Jurnal Kesehatan Ilmiah Indonesia (Indonesian Health Scientific Journal)</em> [Online], Volume 1 Number 1 (4 April 2016)