HRYTSIK, Tetyana. CONSTRUCTION OF MATHEMATICAL MODELS WHEN SOLVING APPLIED PROBLEMS OF ECONOMIC CONTENT. Physical and Mathematical Education, Україна, v. 40, n. 5, p. 36–43, 2025. DOI: 10.31110/fmo2025.v40i5-05. Disponível em: https://www.fmo-journal.org/index.php/fmo/article/view/477. Acesso em: 6 jun. 2026.