Yang, Zhen. “Study on Cai Yuanpei’s and Xiao Youmei’s Music Aesthetic Education Friendship and Its Time Value”. Learning & Education 10, no. 1 (July 19, 2021): ４９－５１. Accessed June 4, 2025. https://ojs.piscomed.com/index.php/L-E/article/view/2135.