ضياء عبد الجليل و. EMPLOYING NATURAL FORM CHARACTERISTICS IN CONTEMPORARY ARCHITECTURAL APPLICATIONS. J. eng. sustain. dev. [Internet]. 2018 Jul. 1 [cited 2025 Apr. 3];22(4):Ar-1-Ar-20. Available from: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/419