Creative Problem Posing Activity (CPPA): A New Approach for Evaluating Creative Thinking Abilities in Mathematics. International Journal of Scientific Research and Management (IJSRM), [S. l.], v. 6, n. 09, p. M–2018, 2018. DOI: 10.18535/ijsrm/v6i9.m01. Disponível em: https://ijsrm.net/index.php/ijsrm/article/view/1670.. Acesso em: 1 may. 2024.