Haj Nayef, Soumia, and Mustafa Adnan AL-Hamadani. 2023. “"Ṭūbā" In the Holy Qur’an: A Linguistic, Grammatical, Morphological, and Semantic Study”. KnE Social Sciences 8 (6), 1027–1047. https://doi.org/10.18502/kss.v8i6.13156.