1. L. Bertalanffy,General System Theory, Revised. New York: George Braziller, 1969.
2. M. Zappatore, A. Longo, and M. A. Bochicchio, "The Bibliographic Reference Collection GRC2014 for the Online Laboratory Research Community," no. February, pp. 24--31, 2015.
3. J. G. Zubía and G. R. Alves, Using Remote Labs in Education. Two Little Ducks in Remote Experimentation, J. G. Zubía and G. R. Alves, Eds. Bilbao, Spain: Univ. Deusto Press, 2011.
4. L. Gomes, and J. Garcia-Zubia, Eds. Advances on remote laboratories and e-learning experiences, Ed. University of Deusto, ISBN: 978-84-9830-077-2, 2007
5. Azad, Abul K. M., Michael E. Auer and V. Judson Harward. "Internet Accessible Remote Laboratories: Scalable ELearning Tools for Engineering and Science Disciplines," IGI Global, 2012.