- Author: Er. Vivek Shukla Er. Dinesh Vishwakarma Er. Krishnanand and Er. Manoj
- Language: English Hindi
- Year: 2017
- Author: Er. R. N. Pandey and Er. Brajesh Maurya
- Language: English Hindi
- Year: 2019
- Author: Er. Vivek Shukla and Er. Dinesh Vishwakarma
- Language: English Hindi
- Year: 2018
- Author: Er. Pradeep Kumar Er. Arjun Singh and Er. R.N. Pandey
- Language: English Hindi
- Year: 2020
- Author: Er. Arjun Singh Er. Harshit Gupta and Er. Shubh
- Language: English Hindi
- Year: 2019
- Author: Vivek Shukla Brajesh and Ramnivash
- Language: English Hindi
- Year: 2020