Renhaddwi Mahadana Satya, Najwa Rahman. The Controversy of Using Non-Halal Ingredients in Vaccine Production: Between Emergency Needs and Sharia Principles. Siyasah Dusturiyah: State Law Review [Internet]. 2025 Nov. 27 [cited 2026 Apr. 19];1(3):182-94. Available from: https://jurnal.smartpedia.co.id/index.php/SDLR/article/view/120