1. Department of Mathematics, C.V. Raman Global University, Bhubaneswar 752054, India
2. Department of Mathematics, Faculty of Technical and Natural Sciences, University Ismail Qemali, 9400 Vlora, Albania
3. Department of Mathematics, College of Science, Northern Border University, Arar 73213, Saudi Arabia
4. Department of Mathematics, Institute of Technical Education and Research, Siksha ‘O’ Anusandhan University, Bhubaneswar 751030, India
5. Institute of Research and Development of Processes, Department of Electricity and Electronics, Faculty of Science and Technology, University of Basque Country, 48940 Leioa, Spain