Collaborated with…
1) Denmark: University of Aarhus
2) Greece: National Technical University of Athens
3) Greece: Agriculture University of Athens
4) India: C.M.D. Post Graduate College, Bilaspur
5) India: Chouksey Engineering College, Bilaspur
6) India: Ethiraj College, Bilaspur
7) India: Guru Ghasidas Vishwavidyalaya University, Bilaspur
8) India: Indian Institute of Technology (IIT), Roorkee
9) India: Jaipur National University
10) India: Loyola College, Chennai:
11) India: Maharaja Sayajirao University of Baroda
12) India: Mahatma Gandhi University, Kottayam, Kerala
13) India: University Of Bilaspur, Bilaspur
14) India: Ravishankar Shukla University, Raipur
15) India: Thakur Chhedilal Barrister College of Agriculture & Research
16) India: University of Hyderabad
17) Israel: Tel Aviv University
18) Israel: Ben Gurion University of the Negev
19) Italy: Univeristy of Bolognia
20) Italy: Istituto Nazionale di Astrofisica (INAF), Catania
21) Italy: Università Politecnica delle Marche, Ancona
22) Malawi: Chancellor College, University of Malawi
23) Malawi: Domasi College, Zomba
24) Malawi: MUST College, University of Malwai
25) Malawi: The Polytechnic, Blantyre
26) Russia: Institute of Astronomy of the Russian Academy of Sciences
27) Russia: Russian Space Research Institute
28) Spain: Centro de Astrobiologia (CAB), Madrid
29) Slovakia: The Comenius University in Bratislava, Slovakia
30) Switzerland: MDPI's Journal: Life
31) Switzerland: MDPI's Journal: Sci
32) Tanzania: The Open University of Dar Es Salaam
33) UK: Daresbury Laboratories STFC
34) UK: Queens University, Belfast
35) UK: The Open University
36) UK: West Yorkshire Science, Technology, Engineering and Mathematics
37) USA: International Journal of Astrobiology, UK (as a guest editor)
38) USA: Rensselaer Polytechnic Institute
39) Zambia: Copperbelt University, Kitwe
40) Zambia: Mukuba University, Kitwe
41) Zambia: Mulungushi University, Kabwe
42) Zambia: University of Lusaka
43) Zimbabwe: National University of Science and Technology, Bulawayo