NAPITUPULU, Prasita Manginar Tesalonika; SITUNGKIR, Friska Ledina. Transforming mathematical representations: A process-based analysis of junior high school students’ problem solving. Eduvista: Journal of Education and Innovation, [S. l.], v. 1, n. 1, p. 43–56, 2026. Disponível em: https://perfidiajournal.com/index.php/eduvista/article/view/16. Acesso em: 24 jul. 2026.