Binti Ibrahim, Farah Salwati, et al. “The Adoption of IOT in the Malaysian Construction Industry: Towards Construction 4.0”. International Journal of Sustainable Construction Engineering and Technology, vol. 12, no. 1, May 2021, pp. 56-67, https://publisher.uthm.edu.my/ojs/index.php/IJSCET/article/view/6299.