HUSNA, Amirah Himayah; ARDINI, Shirly; QULUB, Siti Tatmainul. Penyatuan Kalender Hijriah Nasional dalam Perspektif Ormas Muhammadiyah dan Nahdatul Ulama (NU). AL - AFAQ : Jurnal Ilmu Falak dan Astronomi, [S. l.], v. 3, n. 2, p. 171–188, 2022. DOI: 10.20414/afaq.v3i2.4772. Disponível em: https://journal.uinmataram.ac.id/index.php/afaq/article/view/4772. Acesso em: 22 apr. 2026.