The Conceptualization Process based on Student Perspective in Solving Graph Function Problem. Global Journal of Science Frontier Research, [S. l.], v. 20, n. F1, p. 13–22, 2020. Disponível em: https://testing.journalofscience.org/index.php/GJSFR/article/view/101567. Acesso em: 4 feb. 2026.