1. Department of Chemistry, Hafiz Hayat Campus, University of Gujrat, Gujrat-50700, Pakistan
2. Department of Chemistry, College of Science, King Khalid University, P.O. Box 9004, Abha, 61413, Saudi Arabia
3. Department of Biology, College of Science, King Khalid University, P.O. Box 9004, Abha, 61413, Saudi Arabia
4. Department of Physics, Faculty of Science, University of Sialkot, Sialkot, 51310, Pakistan