Mustaffa, Nor Syazwani, and Muhammad Zakaria. “The Adaptation of Building Information Modelling (BIM) on Existing Building As-Built Plan For Future Engineering Reference”. Recent Trends in Civil Engineering and Built Environment, vol. 3, no. 1, Nov. 2021, pp. 188-97, https://penerbit.uthm.edu.my/periodicals/index.php/rtcebe/article/view/3390.