Dahish, H. A. ., S. Almutairi, A. F. . . Elragi, and S. M. . ElKholy. “Interactive and Educative Software for Designing Concrete Mixtures Utilizing Saudi Building Code”. JOURNAL OF ENGINEERING AND COMPUTER SCIENCES, vol. 13, no. 2, Mar. 2022, pp. 16-44, https://jecs.qu.edu.sa/index.php/jec/article/view/2298.