Alfan Jawahir Muhammad, et al. “The Implementation of Qawāʿid Fiqhiyyah in Islamic Securities Crowdfunding”. AL-MIKRAJ Jurnal Studi Islam Dan Humaniora (E-ISSN 2745-4584), vol. 6, no. 01, June 2026, pp. 64-76, doi:10.37680/almikraj.v6i01.10289.