1. Department of Mathematics, Dwaraka Doss Goverdhan Doss Vaishnav College, Arumbakkam, University of Madras, Chennai, India
2. National Institute of Laser Enhanced Sciences (NILES), Cairo University, Giza 12613, Egypt
3. Department of Chemistry, University College of Duba, Tabuk University, Duba 71911, Saudi Arabia
4. Biomedical Engineering Department, Al-Mustaqbal University College, 51001 Hillah, Babil, Iraq
5. Al-Nisour University College, Baghdad, Iraq
6. Department of Chemistry, Iran University of Science and Technology (IUST), Tehran, Iran