ZUARDIN, Z.; SUKWARA AKFAN, S. Vaccine: Pandemic Covid-19 during Hajj and Umrah (an editorial). Journal of Islamic Health Studies, [S. l.], v. 1, n. 1, p. 1–3, 2022. Disponível em: http://jurnalfpk.uinsby.ac.id/index.php/JIHS/article/view/700. Acesso em: 29 jan. 2023.