Krunal Baraiya, Prof. Nekzad Umrigar, and Dr. L.B.ZALA. “Road Safety Audit: A Case Study Navsari to Chikhli National Highway 48”. International Journal of Advance Research in Engineering, Science & Technology, vol. 4, no. 3, Mar. 2017, pp. 47-50, https://ijarest.org/index.php/ijarest/article/view/823.