Ningsih, Suyatin, and Agus Miftakus Surur. “Ekuivalensi Vaksinasi Covid-19 Dalam Prespektif Maqashid Asy-Syariah ”. Proceedings of Islamic Economics, Business, and Philanthropy, vol. 1, no. 1, Aug. 2022, pp. 189-9, https://jurnalfebi.iainkediri.ac.id/index.php/proceedings/article/view/231.