Jie Jiao. Personalized Optimization Strategies for Physical Education Dance Training and Teaching in Modern Colleges and Universities Based on Multivariate Data Analysis. IJCISIM [Internet]. 2026 Jan. 21 [cited 2026 Jun. 18];18:17. Available from: https://cspub-ijcisim.org/index.php/ijcisim/article/view/1523