1. Health Physics Division, Atomic Energy Centre, Dhaka, Bangladesh
2. Department of Nuclear Engineering, University of Dhaka, Dhaka, Bangladesh
3. Coastal and Marine Geology Branch, Geological Survey of Bangladesh, Segunbaghicha, Dhaka, Bangladesh
4. Department of Radiological Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
5. Centre for Applied Physics and Radiation Technologies, School of Engineering and Technology, Sunway University, Bandar Sunway, Malaysia
6. Faculty of Graduate Studies, Daffodil International University, Daffodil Smart City, Savar, Dhaka, Bangladesh