Sundararajan, Komala Devi. “Willingness to Use Overhead Bridge Facilities Based on Theory of Planned Behavior”. International Journal of Integrated Engineering 12, no. 4 (May 14, 2020): 232–240. Accessed May 7, 2024. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/6314.