Nirmala, I Gusti Ayu Surya, 		Winaya, I Made Niko, AND 		Griadhi, I Putu Adiartha.
"THE PROVISION OF WILLIAM'S FLEXION EXERCISE IS BETTER THAN MULLIGAN TECHNIQUES  WITH INFRARED INTERVENCE COMBINATION IN IMPROVING  THE RANGE OF LUMBOSACRALMOTION OF NON-SPECIFIC LOW BACK PAIN PATIENTS" <em>Majalah Ilmiah Fisioterapi Indonesia</em> [Online], Volume 6 Number 2 (15 May 2018)