I Nyoman Sudastra, M. K. Huda, and Asmuni. “Legal Protection for Patient of Independent National Health Insurance’s Participant: Restriction on Hospitalization Upgrade”. Jurnal Hukum Prasada, Vol. 7, no. 2, Sept. 2020, pp. 111-7, doi:10.22225/jhp.7.2.2013.111-117.