Katemba, Caroline Victorine. “Code-Mixing Instruction And Vocabulary Improvement Among First Year Junior High School In Indonesia”. Journal of International Scholars Conference - EDUCATION/SOCIAL SCIENCES 1, no. 2 (January 1, 2016): 50-60. Accessed May 18, 2024. https://jurnal.unai.edu/index.php/jiscedu/article/view/280.