Mustafa, Soge AD, Edy SS. The Existence of Islamic Law in The Legal System And Constitution in Indonesia: Reflection of Islamic Legal Thought and Positive Law. JHCJ [Internet]. 2025 May 15 [cited 2025 Dec. 5];5(1):55-70. Available from: https://ejournal.up45.ac.id/index.php/JHCJ/article/view/2146