BACHTIAR, Hasnan. Dār al-‘Ahd wa al-Shahādah: Muhammadiyah’s Position and Thoughts on Negara Pancasila. Studia Islamika, [S. l.], v. 27, n. 3, p. 485–513, 2020. DOI: 10.36712/sdi.v27i3.11325. Disponível em: https://studiaislamika.ppimcensis.or.id/index.php/studia-islamika/article/view/11325. Acesso em: 5 oct. 2025.