Yanti, M., 		Andayani, N., & 		Griadhi, I.
(2018).
THE POSITIONAL RELEASE TECHNIQUE AND INFRARED INTERVENTION HAS NO SIGNIFICANT DIFFERENCE AS CONTRACT RELAX STRETCHING AND INFRARED INTERVENTION TO REDUCE PAIN IN HEADACHE DUE TO UPPER TRAPEZIUS MUSCLE TENSION ON EMPLOYEES.
<em>Majalah Ilmiah Fisioterapi Indonesia, 6</em>(2), 37-41.
doi:10.24843/MIFI.2018.v06.i02.p07