Ma’rifati, L., A. Udijono, and N. Kusariana. “BARRIER PERCEPTION FACTORS AFFECTING THE ACCEPTANCE OF THE COVID-19 VACCINE IN SALATIGA CITY: Hubungan Faktor Penghambat Vaksinasi Dengan Penerimaan Vaksin COVID-19 Di Kota Salatiga”. Jurnal Berkala Epidemiologi, vol. 11, no. 1, Jan. 2023, pp. 60-67, doi:10.20473/jbe.V11I12023.60-67.