Atmojo, J. T., W. T. Sudaryanto, A. Widiyanto, E. Ernawati, and D. Arradini. “Telemedicine, Cost Effectiveness, and Patients Satisfaction: A Systematic Review”. Journal of Health Policy and Management, vol. 5, no. 2, May 2020, pp. 103-7, https://thejhpm.com/index.php/thejhpm/article/view/172.