Markan, CM, Goutam Kumar, Sajal Mittal, Priti Gupta, Satendra Gupta, Anshul Satsangi, Ashima Gupta, and Garima Kapur. 2013. “Remote Triggered Analog Communication Laboratory for E-Learning”. International Journal of Online and Biomedical Engineering (iJOE) 9 (S5):pp. 48-55. https://doi.org/10.3991/ijoe.v9iS5.2773.