About the Authors

Jinglong Li

Roles Writing – original draft, Writing – review & editing

Affiliation Department of Industrial Design, Faculty of Design and Architecture, Universiti Putra Malaysia, Serdang, Malaysia

Rosalam Che Me

Roles Formal analysis, Funding acquisition, Investigation, Writing – review & editing

rosalam@upm.edu.my

Affiliations Department of Industrial Design, Faculty of Design and Architecture, Universiti Putra Malaysia, Serdang, Malaysia, Malaysian Research Institue on Ageing (MyAgeing), Universiti Putra Malaysia, Serdang, Malaysia

Faisul Arif Ahmad

Roles Conceptualization, Supervision, Writing – review & editing

Affiliation Department of Computer and Communication Systems Engineering, Faculty of Engineering, Universiti Putra Malaysia, Seri Kembangan, Selangor, Malaysia

Qisen Zhu

Roles Conceptualization, Investigation, Software

Affiliation Faculty of Education, Universiti Kebangsaan Malaysia, Bangi, Selangor, Malaysia

Competing Interests

NO authors have competing interests.