BERISHA, V.; REXHEPI, H.; REXHEPI, M.; KLINAKU, B. An investigation of the students’ viewpoint on factors affecting achievement in mathematics. Pegem Journal of Education and Instruction, [S. l.], v. 14, n. 2, p. 309–315, 2024. DOI: 10.47750/pegegog.14.02.35. Disponível em: https://pegegog.net/index.php/pegegog/article/view/2605. Acesso em: 11 jul. 2025.