C.B. SENTHILKUMAR
"Study on effect of chennai metro rail limited routing system and its future growth".
International Journal of Mechanical and Production Engineering Research and Development,
vol: 8,
No. 1
Jan. 2018, pp: 1079 -1086,
https://scholar9.com/publication-detail/study-on-effect-of-chennai-metro-rail-limited-rout-9043
