YANNING WANG; YEPING LIU; JIE WANG. The Effect of L2 Proficiency on Basic Psychological Needs, Classroom Engagement, and L2 Speaking Performance from SDT Perspectives. Journal of Linguistics and Communication Studies, [S. l.], v. 2, n. 4, p. 103–114, 2023. Disponível em: https://www.pioneerpublisher.com/JLCS/article/view/569. Acesso em: 30 apr. 2025.