, Fitri Rafianti. Law Enforcement Against The Collateral Provisions Halal Products In Medan. INTERNATIONAL CONFERENCE OF ISLAMIC EDUCATION, [S.l.], p. 276-280, nov. 2019. Available at: <https://jurnal.pancabudi.ac.id/index.php/ihce/article/view/639>. Date accessed: 27 dec. 2024.