S. Al-Nu’man, B. and A. Hasan Al-Yasseri, G. (2006) “Time-Dependent Deflection of Prestressed Concrete Members of any Concrete Compressive Strength”, Journal of Engineering and Sustainable Development, 10(2), pp. 1–18. Available at: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1800 (Accessed: 3 May 2025).