Li, Hao, and Zezhong Yang. “A Survey on the Degree of Satisfaction of Teaching Skill Learning of Mathematics Normal Students in Post Practice”. American Journal of Creative Education 3, no. 1 (March 17, 2020): 32–41. Accessed April 26, 2024. https://www.onlinesciencepublishing.com/index.php/ajce/article/view/348.