1. The School of Studies in Chemistry, Jiwaji University, Gwalior, India
2. Department of Chemistry, Dayalbagh Educational Institute Agra, Agra, India
3. Department of Chemistry, Howard University, Washington, DC, USA
4. Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
5. Department of Chemistry, Institute of Home Science, Dr. Bhimrao Ambedkar University, Agra, India