Seman MS, Esa MR, Yusof MR. The Roles of Contractors in Implementing Quality Assessment System in Construction (QLASSIC) in Construction Projects. INTREST [Internet]. 2021 Nov. 30 [cited 2024 May 7];15(S1):53-69. Available from: https://intrest.utm.my/index.php/intrest/article/view/117