Vinayak, S., F. Dehkhoda, and R. Vinayak. “The Effect of Music Therapy on Sleep Quality of Cancer Patients Undergoing Chemotherapy or Radiotherapy: A Randomized Control Trial”. Journal of Social Sciences (COES&Amp;RJ-JSS), vol. 6, no. 4, Oct. 2017, pp. 734-43, doi:10.25255/jss.2017.6.4.734.743.