VO, Xuan Mai; NGUYEN, Thi My Ngan. Building a system of exercises to assess mathematics problem-solving competence for students grade 10 in teaching quadratic inequalities. Dong Thap University Journal of Science, [S. l.], v. 12, n. 03S, p. 74–84, 2023. DOI: 10.52714/dthu.12.03S.2023.1128. Disponível em: https://dthujs.vn/index.php/dthujs/article/view/952. Acesso em: 19 sep. 2024.