C. Ongpeng, Jason Maximino. “Assessment of Time and Costs of Two Formwork Methodologies in the Philippines Using BIM Simulation”. International Journal on Advanced Science, Engineering and Information Technology 8, no. 3 (June 26, 2018): 911–917. Accessed July 22, 2024. https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/5838.