F. S. Alam, M. Begum, S. S. Dipu, and A. Hasan, “Vaccination Coverage and Knowledge on COVID-19 infection: A Survey Done at Outpatient Departments (OPD) in Community Based Medical College, Bangladesh (CBMC,B) Hospital”, Comm. Based Med J, vol. 14, no. 1, pp. 85–88, Jan. 2025.