Alexander, C. A. ., L. . Wang, and V. . Shah. “Vaccine Hesitancy, Vaccine Acceptance, and Recommendations about the COVID-19 Vaccines”. Jour Med Resh and Health Sci, vol. 4, no. 12, Dec. 2021, pp. 1599-0, doi:10.52845/JMRHS/2021-4-12-2.