F. M. Nuryadi, A. Wibowo, D. S. Sembiluh, H. Apriyanti, K. Q. Putri, and W. Sulistiadi, “Analisis Peluang Pasar E-health Rumah Sakit Swasta di Indonesia pada Era Pandemi COVID-19 : Literature Review: The Analysis of Private Hospital E-health Market Opportunities in Indonesia in the COVID-19 Pandemic Era : Literature Review”, Media Publ. Promosi Kesehat. Indones, vol. 5, no. 6, pp. 597-604, Jun. 2022.