SIAGIAN, A. H.; KODIYAT MS, B. A.; ANDRYAN, A. The Development of Muhammadiyah Ideology Dar Al-Ahdi Wa Al-Shahadah in Pancasila Course, Law Study Program, Faculty of Law, Universitas Muhammadiyah Sumatera Utara. Randwick International of Social Science Journal, v. 2, n. 4, p. 516-523, 31 Oct. 2021.