Dr. Muhammad Nauman Khalid, and Dr. Muhammad Umar Farooq. “The Value of Time in the Light of the Qur’an and Sunnah and the Reasons for Losing It and Paying It During the Study Stages: قيمة الزمن في ضوء القران والسنة وأسباب ضياعه ودفعها أثناء المراحل الدراسية”. Iḥyāʾ Alʿ ulūm - Journal of Department of Quran O Sunnah, vol. 22, no. 1, June 2022, https://joqs-uok.com/index.php/ihya/article/view/138.