Bahir Ismeer, A. and Sa'd AL-Deen Sheet, Z. 2000. Grammatical Commentaries of AL-Azhari in his book Tahtheeb AL-Lugha "Language Discipline". Adab Al-Rafidayn. 42, 62 (Jan. 2000), 1–38. DOI:https://doi.org/10.33899/radab.2012.70470.