YAHONG, C. Research on The System of China Youth Tennis Competion: A Case Study of the Hunan Provincial Youth Tennis Championship. Journal of Roi Kaensarn Academi, [S. l.], v. 9, n. 12, p. 2089–2105, 2024. Disponível em: https://so02.tci-thaijo.org/index.php/JRKSA/article/view/275329. Acesso em: 9 ธ.ค. 2025.