About the Authors

Hong Ma

Roles Conceptualization, Data curation, Software, Validation, Visualization, Writing – original draft

Affiliations School of Financial Mathematics and Statistics, Guangdong University of Finance, Guangzhou, China, School of Mathematical Sciences, Universiti Sains Malaysia, Penang, Malaysia

Muhammad Fadhil Marsani

Roles Conceptualization, Funding acquisition, Project administration, Writing – review & editing

fadhilmarsani@usm.my

Affiliation School of Mathematical Sciences, Universiti Sains Malaysia, Penang, Malaysia

Mohd. Asyraf Mansor

Roles Formal analysis, Investigation, Project administration, Supervision

Affiliation School of Distance Education, Universiti Sains Malaysia, Penang, Malaysia

Mohd Shareduwan Mohd Kasihmuddin

Roles Methodology, Resources, Software

Affiliation School of Mathematical Sciences, Universiti Sains Malaysia, Penang, Malaysia

Competing Interests

The authors have declared that no competing interests exist.