Muhammad Hayat, Ferry Armando Gunawan,. “Teologi Waktu Dan Etos Amal: Reinterpretasi Surah Al-‘ashr Dalam Gerakan Muhammadiyah”. Indonesian Journal of Muhammadiyah Studies (IJMUS) 6, no. 2 (January 20, 2025): 97–105. Accessed April 2, 2026. https://www.ijmus.muhammadiyahsalatiga.org/index.php/ijmus/article/view/493.