Nurazizah, Muslimat and Hambali (2026) “Analisis Penetapan Awal Bulan Ramadhan Serta Bulan Syawal: Perspektif Nahdatul Ulama Dan Muhammadiyah”, Al-Astar, 5(1), pp. 54–67. Available at: https://jurnal.staimempawah.ac.id/index.php/alastar/article/view/248 (Accessed: 30 April 2026).