“Fiqh Siyasah Examination of the Dynamics of Implementation of Presidential Regulations on Covid-19 Vaccination in Pelalawan Regency, Riau”. Al-Qisthu: Jurnal Kajian Ilmu-Ilmu Hukum 21, no. 2 (December 20, 2023): 153–167. Accessed August 10, 2026. https://tigajurnal.iainkerinci.ac.id/index.php/alqisthu/article/view/2881.