Sisparwati, L. A., Setiawati, R. and Putri, B. D. (2020) “THE APPLICATION OF USING GEL PAD AS A MEDIUM FOR ULTRASOUND SHOULDER”, Journal of Vocational Health Studies, 4(2), pp. 66–71. doi: 10.20473/jvhs.V4.I2.2020.66-71.