Arya, B., Aswathy, R., Girish, S., Rejula, R., Sreeja, R., & Vineesh, A. (2011). Geospatial analysis of the rail corridor stretching between Ernakulam and Kayamkulam via Kottayam of Indian Railway including train tracking (GIS.).

Arya, Baby, Ramachandran Aswathy, Sankar Girish, Raju Rejula, R. Sreeja, a A. Vineesh. Geospatial Analysis of the Rail Corridor Stretching Between Ernakulam and Kayamkulam via Kottayam of Indian Railway Including Train Tracking. GIS. Kottayam, School of Environmental Science, M G University, 2011.

Arya, Baby, et al. Geospatial Analysis of the Rail Corridor Stretching Between Ernakulam and Kayamkulam via Kottayam of Indian Railway Including Train Tracking. GIS. 2011.