SUPRIYADI; FARIHAH, Anis. Buku Ajar Al-Islam Dan Kemuhammadiyahan – 2 (AIK - 2). Umsida Press, [S. l.], p. 1–322, 2021. DOI: 10.21070/2017/978-979-3401-76-8. Disponível em: https://press.umsida.ac.id/index.php/umsidapress/article/view/978-979-3401-76-8. Acesso em: 1 jul. 2025.