1.
Sutana J, Wenny, Lisa M, Paulia. The Effectiveness of Lecture and Demonstration Methods in Improving the Communication Skills of Students in the Mandarin Language Program at Prima Indonesia University. JISS [Internet]. 2026 Apr. 16 [cited 2026 Apr. 16];7(4):1223-3. Available from: https://jiss.publikasiindonesia.id/index.php/jiss/article/view/2298