Patel, Sarosh H, and Tarek Sobh. “On-Line Virtual Real-Time E-Collaboration: An Innovative Case Study on Research Teleconferencing Management”. International Journal of Online and Biomedical Engineering (iJOE), vol. 4, no. 4, Oct. 2008, pp. pp. 57-59, doi:10.3991/ijoe.v4i4.671.