TAMBA, Kimura Patar; SARAGIH, Melda Jaya; LISTIANI, Tanti. LEARNING TRAJECTORY OF QUADRATIC INEQUALITY. JOHME: Journal of Holistic Mathematics Education, [S. l.], v. 2, n. 1, p. 12–21, 2018. DOI: 10.19166/johme.v2i1.1202. Disponível em: https://ojs.uph.edu/index.php/JOHME/article/view/1202. Acesso em: 29 jan. 2025.