“AI+数学课堂”的实践生态：来自县域一线教师的多源数据分析. 教育学刊, [S. l.], v. 4, n. 1, p. 6–12, 2026. DOI: 10.62836/jer.v4n1.1009. Disponível em: https://cn.sgsci.org/jyxk/article/view/1009.. Acesso em: 19 2月. 2026.