Dr. Salman bin Saud bin Muslim Al-Balawi 2023. Examples of the Great diphthong in Reading Al-Susi on the Authority of Abi Amr bin Al-Alaa: (A descriptive phonological study). Journal of Arts, Literature, Humanities and Social Sciences. 95 (Sep. 2023), 24-34. DOI:https://doi.org/10.33193/JALHSS.95.2023.887.