Yaqi, D., N. Pattananon, and S. Smithitam. “Carl Orff’s Teaching Method in Kindergarten Music Activities and research in Music Education in China”. Journal of Modern Learning Development, vol. 8, no. 6, June 2023, pp. 255-62, https://so06.tci-thaijo.org/index.php/jomld/article/view/260704.