DOVGIJ, Oleg; BAI, Ihor. FORMATION OF PRIMARY MATHEMATICAL KNOWLEDGE IN CHILDREN AS A CONDITION FOR SUCCESSFUL EDUCATION IN THE NEW UKRAINIAN SCHOOL. Mountain School of Ukrainian Carpaty, [S. l.], n. 27, p. 147–150, 2022. DOI: 10.15330/msuc.2022.27.147-150. Disponível em: https://personnel.pnu.edu.ua/index.php/msuc/article/view/8758. Acesso em: 26 feb. 2025.