1. J.O. Bickel, R. Thomas, Tunnel engineering handbook, 2nd ed.
2. R.B. Peck, Deep excavations and tunneling in soft ground. State-of-the Art Volume, Seventh International Conference on Soil Mechanics and Foundations, Mexico City, 1969.
3. B. Schmidt, Settlements and ground movements associated with tunneling in soil. Ph.D. Thesis, University of Illinois, 1979.
4. Damage to shallow tunnels in different geomaterials under static and dynamic loading;Mishra;Thin-Walled Struct.,2018
5. M.W. Naqvi, M. Zaid, M.R. Sadique, M.M. Alam, Dynamic analysis of rock tunnels considering joint dip angle: a finite element approach. In13th international conference on vibration problems. Indian Institute of Technology Guwahati, India, 2017.