The approval of Abu Ubaidah (T: 180 H) for the ten reciters of his novel On the authority of Abi Amr (T: 154 H) in the chapter on brushing the letters Collecting, studying and directing. hesj [Internet]. 2021 Sep. 19 [cited 2026 May 15];7(18):39-94. Available from: https://hesj.org/ojs/index.php/hesj/article/view/334