DUAN, Jinming. The Role of Teachers in Teaching Cross-School Courses. Journal of Education, Humanities and Social Sciences, [S. l.], v. 41, p. 11–14, 2024. DOI: 10.54097/1n480b68. Disponível em: https://drpress.org/ojs/index.php/EHSS/article/view/26591. Acesso em: 6 dec. 2024.