Septiani, T., and F. Hafidz. “JKN Participation in Accessing Health Services During the COVID-19 Period in Sleman Regency (secondary Data Analysis of HDSS 2020)”. Berita Kedokteran Masyarakat, Vol. 38, no. 9, Sept. 2022, pp. 313-20, doi:10.22146/bkm.v38i9.5612.