Shen , Jing. “Analysis of the Current Situation of Supply and Demand of Preschool Physical Education Talents and Research on Development Strategies”. Journal of Theory and Practice of Contemporary Education 3, no. 11 (November 29, 2023): 39–47. Accessed December 22, 2024. https://centuryscipub.com/index.php/jtpce/article/view/359.