SANDAL, H. H. The Quran’s Challenge with Abcdexedcba Symmetry: A Study on the Symmetry of Three Different Qur’ans. Indonesian Journal of Research in Islamic Studies, [S. l.], v. 3, n. 2, p. 133–150, 2026. DOI: 10.64420/ijris.v3i2.501. Disponível em: https://ojs.aeducia.org/index.php/ijris/article/view/501. Acesso em: 24 aug. 2026.