Statistical report of electricity report in India till 2012.Central statistics office .National statistical organisation ministry of statistics and programme implementation, Government of India

Referring a journal titled “International journal of technology enhancements and emerging engineering research”, volume2, issue 8 ISSN 2347-4289.

Referring a journal titled “Innovative research in electrical, electronic, instrumentation and

 ARM processor description and working: https://en.wikipedia.org/wiki/ARM_architecture