ZHENHUA, Z.; YANG, J. H. Research on Chinese knowledge teaching in Chinese middle schools based on activity theory. Chinese Language and Culture Journal, [S. l.], v. 12, n. 2, p. 505–518, 2026. Disponível em: https://so02.tci-thaijo.org/index.php/clcjn/article/view/268453. Acesso em: 16 sep. 2026.