LI, Y. Differences in the Implementation of Campus Football Policy in Grassroots Schools in Tianshui, Gansu. Pacific International Journal, [S. l.], v. 8, n. 6, p. 121–126, 2025. DOI: 10.55014/pij.v8i6.939. Disponível em: https://rclss.com/pij/article/view/939. Acesso em: 24 feb. 2026.