1. Department of Mathematics, Amity Institute of Applied Sciences, Amity University Kolkata, Kadampukur, West Bengal-700135, India
2. School of Engineering and Technology, Jagran Lakecity University, Bhopal, Madhya Pradesh-462044, India
3. Marathwada Mitramandal’s Institute of Technology, Lohegaon, Pune-411047, India
4. Department of Applied Computing, Sheridan Institute of Technology, Oakville, ON L6H 2L1, Canada