1. International University of Business Agriculture and Technology,Department of Quantitative Sciences,Dhaka,Bangladesh
2. Chitkara Universitty Institute of Engineering and Technology, Chitkara University,Punjab,India
3. American International University - Bangladesh (AIUB),Department of Mathematics,Dhaka,Bangladesh
4. Jahangirnagar University,Department of Mathematics,Dhaka,Bangladesh
5. Jahangirnagar University,Institute of Information Technology,Dhaka,Bangladesh
6. IIIT,Department Of Computer Science and Engineering,Bhubaneswar,Odisha