- Author: Nagendra Singh Chauhan Durgesh Nandini Chauhan
- Language: English
- Year: 2023
- Author: Durgesh Nandini Chauhan, Prabhu Raj Singh, Kamal Shah, Nagendra Singh Chauhan, Prabhu Raj Singh, Kamal Shah, Nagendra Singh Chauhan
- Language: English
- Year: 2020
- Author: Kamal Shah Durgesh Nandini Chauhan Nagendra Singh Chauhan Pradeep Mishra
- Language: English
- Year: 2020