Liong Chee Gin and Dr. HJ Kamal Adb Razak 2022. SOCIO-CULTURAL FACTORS OF MALAYSIA’S CONSTRUCTION INDUSTRY THAT PROCRASTINATE THE IMPLEMENTATION OF CONSTRUCTION 4.0 . International Engineering Journal For Research & Development. 7, 4 (Aug. 2022), 15. DOI:https://doi.org/10.17605/OSF.IO/B9RE4.