حيدر علي المسعودي and مجيد عبدالله سلام العادلي (2024) “Reflection the activation of the sustainability standard NR0401 construction materials to improving product quality”, Iraqi Journal for Administrative Sciences. كربلاء، جمهورية العراق, 16(64), pp. 55–95. Available at: https://mail.journals.uokerbala.edu.iq/index.php/ijas/article/view/2161 (Accessed: 22 February 2025).