Qiuxiang Shi, Qianqian Yang, and Ning Cai. “Early Warning and Physical Education Intervention of Psychological Crisis Among College Students Based on Artificial Neural Network”. Revista de Psicología del Deporte (Journal of Sport Psychology) 31, no. 3 (November 28, 2022): 149–157. Accessed April 24, 2024. https://rpd-online.com/index.php/rpd/article/view/786.