Kostenko Г. І. FORMATION OF MATHEMATICAL COMPETENCE IN STUDENTS OF ECONOMIC SPECIALTIES. Actual Problems in the System of Education: General Secondary Education Institution – Pre-University Training – Higher Education Institution, [S. l.], v. 1, n. 1, p. 159–162, 2021. DOI: 10.18372/2786-5487.1.15854. Disponível em: https://jrnl.nau.edu.ua/index.php/APSE/article/view/15854. Acesso em: 14 aug. 2022.