Computational BIM for Building Envelope Sustainability OptimizationYaik-Wah Lim, Taki Eddine Seghier, Muhamad Farhin Harun, Mohd Hamdan Ahmad, Azurah A. Samah and Hairudin Abdul MajidMATEC Web Conf., 278 (2019) 04001DOI: https://doi.org/10.1051/matecconf/201927804001