Zibadi , S. ., Samieefar , N. ., Sodeifian , F. ., Mosavari , N. ., & Rezaei, N. (2021). COVID-19 Vaccination: What Challenges Are We Going to Face. Acta Biomedica Atenei Parmensis, 92(4), e2021379. https://doi.org/10.23750/abm.v92i4.11759