YANG, Chunhui; CUI, Xiangzhe. Postscript to the Dapu of Letian Cao. Journal of Educational Research and Policies, [S. l.], v. 7, n. 5, p. 42–44, 2025. DOI: 10.53469/jerp.2025.07(05).11. Disponível em: https://bryanhousepub.com/index.php/jerp/article/view/1932. Acesso em: 7 jun. 2025.