Sa’diyah, M., M. A. Masuwd, and A. F. Supandi. “Legal Problems Using AstraZeneca Vaccine: Hermeneutic Analysis of the Fatwa of the Indonesian Ulema Council”. Journal of Islamic Law, Vol. 3, no. 1, Jan. 2022, pp. 1-16, doi:10.24260/jil.v3i1.496.