Capacity Management on Long-Distance Passenger Trains of Indian Railways. - Raja Gopalakrishnan; Narayan Rangaraj (Interfaces, 2010)

Optimal Testing Strategy for Containing COVID-19: A Case-Study on Indian Migrant Worker Population. - Manxi Wu; Devendra Shelar; Raja Gopalakrishnan; Saurabh Amin (ACC, 2021)

Rationalized Timetabling Using a Simulation Tool: A Paradigm Shift in Indian Railways. - K. P. Anoop; A. Madhukumar Reddy; Mandeep Singh Bhatia; Amit Kumar Jain; Raja Gopalakrishnan; Merajus Salekin; Samay Pritam Singh; R. V. Satwik; Sudarshan Pulapadi; Chandrashekhar Bobade; I. Sidhartha Kumar; Shivasubramanian Gopalakrishnan; et al. (INFORMS J. Appl. Anal., 2023)