Zhang, Hailian, and Azli Ariffin. “Evaluating The Usability of A Cultural Activity Model Using Chinese Children’s Songs: A Fuzzy Delphi Approach”. ICCCM Journal of Social Sciences and Humanities 4, no. 3 (June 30, 2025): 11–18. Accessed October 7, 2025. https://ejicccm.com/index.php/icccmjssh/article/view/274.