NOOR HANIM RAHMAT; MOK SOON SIM; LAU SUK KHIN; LING TEK SOON. An Investigation of How Online Learning Reduces ZPD in Mandarin Language Classrooms. International Journal of Education, [S. l.], v. 13, n. 1, 2024. DOI: 10.5296/ije.v13i1.18399. Disponível em: https://macrojournal.org/index.php/ije/article/view/1449. Acesso em: 6 jul. 2024.