- Author: Anshul Nigam and Rupal Gupta
- Language: English
- Year: 2020
- Author: Nilanjana Gupta
- Language: English
- Year: 2022
- Author: Sunil Gupta Hitesh Kumar Sharma Monit Kapoor
- Language: English
- Year: 2022
- Author: Ram K. Gupta Tuan Anh Nguyen
- Language: English
- Year: 2022
- Author: Pooja Gupta
- Language: English
- Author: Gupta R.K. Nguyen T.A. (ed.)
- Language: English
- Year: 2023
- Author: Nihar Ranjan Gupta (নীহার রঞ্জন গুপ্ত)
- Language: Bengali
- Author: Lalit Kumar Gupta Abhay M Martin
- Language: English
- Year: 2018
- Author: S.K. Gupta Binita Goswami
- Language: English
- Year: 2021
- Author: Dr. S. K. Gupta
- Language: English