Ullah, Z., R. Rahooja, H. Nawaz, and B. Sarfaraz. “Comparative Study of Concrete Structural Properties Using Various Non-Destructive Testing Against Destructive Test”. Technical Journal, Vol. 3, no. ICACEE, Apr. 2024, pp. 295-08, https://tj.uettaxila.edu.pk/index.php/technical-journal/article/view/1940.