1. Department of Science and Mathematics, Rajamangala University of Technology Isan Surin Campus, Surin, Thailand
2. Data Science Research Center, Department of Mathematics, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand + Research Group in Mathematics and Applied Mathematics, Department of Mathematics, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
3. Department of Mathematics Education, Gyeongsang National University, Jinju, Korea + Center for General Education, China Medical University, Taichung, Taiwan