- Author: Pankaj Kumar Saraswat Khushboo Chaudhary Meraj Alam Ansari
- Language: English
- Year: 2022
- Author: Eli Jamison, Joseph Simpson, Pankaj Kumar, Ayenda Kemp, Kiran Awate, Kathleen Manning
- Language: English
- Year: 2020
- Author: Pankaj Kumar Chaurasia Shashi Lata Bharati
- Language: English
- Year: 2022
- Author: Pankaj Kumar Chaurasia Shashi Lata Bharati
- Language: English
- Year: 2022
- Author: Pankaj Kumar
- Language: English
- Year: 2021
- Author: Abdel-baset M. A. Ibrahim Pankaj Kumar Choudhury
- Language: English
- Year: 2022
- Author: Pankaj Kumar Gupta Basant Yadav Sushil Kumar Himanshu
- Language: English
- Year: 2021