ROWEL, W. W. J. S. M.; ASANKA KODITHUWAKKU, K. A. S. U.; SANJEEWA, J. M. P. A survey on psychological effects following administration of the first dose of COVID-19 (Oxford-AstraZeneca-Covishield) vaccine in Sri Lanka: experience among the medical community. International Journal Of Community Medicine And Public Health, [S. l.], v. 8, n. 6, p. 2625–2629, 2021. DOI: 10.18203/2394-6040.ijcmph20211962. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/8025. Acesso em: 15 feb. 2026.