MANSOUR, Anwar Ibrahim. Ibn Khaldun and the Alleged Error of the Companions in the Writing of the Muṣḥaf A Critical Study. Humanities and Educational Sciences Journal, [S. l.], n. 49, p. 513–543, 2025. DOI: 10.55074/hesj.vi49.1551. Disponível em: https://hesj.org/ojs/index.php/hesj/article/view/1551. Acesso em: 12 sep. 2026.