Nirmala, I., 		Winaya, I., & 		Griadhi, I.
(2018).
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, 6</em>(2), 51-54.
doi:10.24843/MIFI.2018.v06.i02.p01