TEMNIKOVA, M. . PRACTICAL PRODUCTIVE ACTIVITIES FOR THE DEVELOPMENT OF MATHEMATICAL COMPETENCES. Proceedings of CBU in Social Sciences, [S. l.], v. 1, p. 225-231, 2020. DOI: 10.12955/pss.v1.77. Disponível em: https://ojs.cbuic.cz/index.php/pss/article/view/77. Acesso em: 5 nov. 2026.