ABILITIES OF PRIMARY SCHOOL STUDENTS IN SOLUTION TO PROBLEM REAL LIFE. International Journal of Engineering Sciences & Research Technology, [S. l.], v. 12, n. 10, p. 30–38, 2023. Disponível em: https://www.ijesrt.com/index.php/J-ijesrt/article/view/29.. Acesso em: 21 may. 2025.