新课标背景下提升初中历史课堂教学效果的路径探究——以《美国内战》一课为例. 人文学刊, [S. l.], v. 1, n. 3, p. 13–16, 2026. DOI: 10.71411/rwxk.2026.v1i3.1359. Disponível em: https://ojs.shiharr.com/index.php/rwxk/article/view/1359. Acesso em: 16 apr. 2026.