SUPRAYITNO, E.; HIDAYAT, S. Differences in Anxiety Levels of Health Workers before and after Covid-19 Vaccination. Open Access Health Scientific Journal, [S. l.], v. 4, n. 2, p. 39–43, 2023. DOI: 10.55700/oahsj.v4i2.38. Disponível em: https://oahsj.org/index.php/oahsj/article/view/38. Acesso em: 20 jan. 2026.