SHEERAZ, Muhammad; AHAD, Muhammad Zeeshan. The Usage Of Counterfeit Materials In Grey Structures In Peshawar Construction Industryy. Advances in Social Sciences Research Journal, [S. l.], v. 4, n. 20, 2017. DOI: 10.14738/assrj.420.3743. Disponível em: https://scholarpublishing.org/journals/index.php/ASSRJ/article/view/2851. Acesso em: 28 may. 2026.