Khemapech, I. and Kidbunjong, L. (2015) “Analysis of Excessive Cost of Overlapped Bus Route System in Bangkok”, NIDA Case Research Journal, 7(1), pp. 120–149. Available at: https://so04.tci-thaijo.org/index.php/NCRJ/article/view/35835 (Accessed: 17 May 2024).