1. Department of Applied Health and Nutrition RTM Al‐Kabir Technical University Sylhet Bangladesh
2. Basic and Applied Science Institute, Arab Academy for Science, Technology and Maritime Transport (AASTMT) Alexandria Egypt
3. School of Computing, Mathematics and Engineering Charles Sturt University Wagga Wagga New South Wales Australia
4. Department of Accounting, College of Business Administration in Hawtat Bani Tamim Prince Sattam bin Abdulaziz University Al‐Kharj Saudi Arabia
5. Department of Mathematics, College of Science Taif University Taif Saudi Arabia
6. Department of Statistics Jahangirnagar University Dhaka Bangladesh
7. School of Mathematics, Statistics and Physics Newcastle University Newcastle upon Tyne UK