SHANDY, S.; CHARLES, C.; ROMY, E. .; HUALANGI , C. . Motivation and Challenges in Learning Mandarin For Non-Chinese Descent High School Students at Methodist-6 School Medan. Jurnal Indonesia Sosial Sains, [S. l.], v. 6, n. 6, p. 1881–1892, 2025. DOI: 10.59141/jiss.v6i6.1762. Disponível em: https://www.jiss.publikasiindonesia.id.solusipublish.com/index.php/jiss/article/view/1762. Acesso em: 26 dec. 2025.