FIRDAYANTI, S. R.; ARTHARINA, F. P.; PURNAMASARI, V. Keefektifan Model Pembelajaran Problem Posing Terhadap Pemecahan Masalah Matematika. Thinking Skills and Creativity Journal, [S. l.], v. 2, n. 2, p. 57–62, 2019. DOI: 10.23887/tscj.v2i2.20710. Disponível em: https://ejournal.undiksha.ac.id/index.php/TSCJ/article/view/20710. Acesso em: 28 apr. 2024.