FENG, Haicheng. Research on the High Quality Development of Extracurricular Sports Training in Rural Middle Schools in Zhaoqing City: A Case Study of Deqing County. Frontiers in Humanities and Social Sciences, [S. l.], v. 5, n. 1, p. 152–157, 2025. DOI: 10.54691/8rtpdh38. Disponível em: https://fhssjournal.org/index.php/ojs/article/view/37. Acesso em: 26 oct. 2026.