APRILIA KARTIKASARI, I.; USODO, B.; RIYADI. The effectiveness open-ended learning and creative problem solving models to improve creative thinking skills. Pegem Journal of Education and Instruction, [S. l.], v. 12, n. 4, p. 29–38, 2022. DOI: 10.47750/pegegog.12.04.04. Disponível em: https://pegegog.net/index.php/pegegog/article/view/1699. Acesso em: 25 apr. 2025.