SAGALA, R. W.; SIREGAR, F. D.; LUBIS, R.; JURIAH; RANGKUTI, N. H. Moving from English-Indonesia language mixing in Elementary school to bilingual classroom. Journal of Elementary School Education, [S. l.], v. 1, n. 3, p. 129–132, 2023. DOI: 10.62966/joese.v1i3.138. Disponível em: https://journal.berpusi.co.id/index.php/joese/article/view/138. Acesso em: 4 aug. 2025.