MOHD AZRI, Muhammad Rusyaidi; SYED MOHAMAD, Syed Burhanuddin Hilmi. Assessment of Building Roof Defects Using Unmanned Aerial Vehicle (UAV) and Condition Survey Protocol (CSP) 1 Matrix System. Recent Trends in Civil Engineering and Built Environment, [S. l.], v. 4, n. 1, p. 430–439, 2023. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/rtcebe/article/view/5883.. Acesso em: 19 may. 2024.