1. Institute of Chemistry, Inorganic Materials Laboratory 52S, The Islamia University of Bahawalpur – 63100, Pakistan
2. Department of Chemistry, College of Sciences and Arts, Northern Border University, Rafha – 91911, Saudi Arabia
3. Department of Chemistry, Turabah University College, Taif University, P.O. Box 11099, Taif – 21944, Saudi Arabia
4. Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City – 11884, Cairo, Egypt