Sabah Al-Ameen E. THE EFFECT OF BIAXIAL STATIC LOADS ON CRACK BEHAVIOR IN DIFFERENT COMPOSITE MATERIAL SAMPLES. J. eng. sustain. dev. [Internet]. 2018 Mar. 1 [cited 2025 Apr. 19];22(2):11-9. Available from: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/2026