2017
Bull, G., Garofalo, J., Littman, M., Sherman, R., Hoffman, M., Grant, M. M., & Grier, A. (2017). Make to learn: invention through emulation. Smart Learning Environments, 4(8), 1–18.
2015
Patil, V. L. (2015). Historical perspectives of development of antique analog telephone systems. Journal of Telecommunications and Information Technology, (3), 70-98.
