- Prof. Kaur Berinderjeet, Professor at Department of Mathematics & Mathematics Education (MME), Nanyang Technological University (NIE NTU), Singapore.
- Dr. Jennie Golding is Lecturer at the UCL Institute of Education, University College London, England.
- Prof. Lyn D. English, Professor STEM Education/Mathematics Education, Queensland University of Technology (QUT).
- Assoc. Prof. Dr. Madihah Binti Khalid is Assoc. Professor at International Islamic University Malaysia, Malaysia.
- Sabri, Ph.D. is Lecturer at Mathematics Department, Universitas Negeri Makassar, Indonesia