Gopala Krishnan, N., R. Arumugam, and S. Srinivasa Raghavan. “Information Access Pattern of Users of Selected Engineering College Libraries in Chennai, Tamil Nadu – A Study”. Asian Journal of Information Science and Technology, vol. 3, no. 2, Nov. 2013, pp. 56-62, doi:10.51983/ajist-2013.3.2.76.