Al – Majma'y, M., & Hassan, I. 2019 Oct 17. The Quotation and Inclusion in Models of Asceticism's of the First Abbasid Era Poets: A study of Abdulla bin Mubarak , Abu Nawas , and Mahmud Al – Warraq. Journal of Tikrit university for humanities - مجلة جامعة تكريت للعلوم الانسانية. [Online] 26:8