NASUTION, S. A.; MUHADI, M.; TENDA, E. D. Confirmed Delta Variant COVID-19 Infection at A Single Centre Tertiary Hospital: A Case Series. Acta Medica Indonesiana, [S. l.], v. 54, n. 2, p. 299, 2022. Disponível em: http://www.actamedindones.org/index.php/ijim/article/view/2024. Acesso em: 25 may. 2026.