LIU, Yijing. A Study on Acquisition Errors and Teaching Strategies for Bumian and Nanmian in Teaching Chinese as a Foreign Language. Journal of Social Science and Humanities, [S. l.], v. 7, n. 7, p. 74–80, 2025. DOI: 10.53469/jssh.2025.7(07).15. Disponível em: https://bryanhousepub.com/index.php/jssh/article/view/2122. Acesso em: 18 aug. 2025.