UNALAN, D.; CANDAN, Z. A. .; BAYNAL DOGAN, T. G.; DOGAN, S. . . . . . . .; BAYDUR, H. The effect of the Covid-19 pandemic stressor on the state-trait anxiety level. Journal of the Pakistan Medical Association, [S. l.], v. 72, n. 4, p. 679–684, 2022. DOI: 10.47391/JPMA.2194. Disponível em: https://mail.jpma.org.pk/index.php/public_html/article/view/2194. Acesso em: 25 may. 2026.