The Knowledge, Attitude and Practice of Taking Covid-19 Vaccination among the Rural and Urban People in Patuakhali District. Global Journal of Medical Research, [S. l.], v. 21, n. B3, p. 21–26, 2021. Disponível em: https://medicalresearchjournal.org/index.php/GJMR/article/view/2551. Acesso em: 13 aug. 2026.