G. AKHMEDOVA. THE IMPORTANCE OF THE ISSUE APPROACH IN THE DEVELOPMENT OF STUDENT MATHEMATICAL COMPETENCE. Galaxy International Interdisciplinary Research Journal, [S. l.], v. 11, n. 12, p. 190–195, 2023. Disponível em: https://internationaljournals.co.in/index.php/giirj/article/view/4797. Acesso em: 22 jul. 2024.