Liu M. A Study on Long-Term Chinese Learning Engagement Among General-Elective Learners at Central-Asian Higher-Education Institutions: A Longitudinal Investigation Based on Taraz-University Participants. IJOSSER [Internet]. 2026 Sept. 11 [cited 2026 Nov. 12];9(9):34-40. Available from: https://ijosser.org/index.php/ojs/article/view/504