Sasidharakurup, H., R. Radhamani, D. Kumar, N. Nizar, K. Achuthan, and S. Diwakar. “Using Virtual Laboratories As Interactive Textbooks: Studies on Blended Learning in Biotechnology Classrooms”. EAI Endorsed Transactions on E-Learning, vol. 2, no. 6, July 2015, p. e4, doi:10.4108/el.2.6.e4.