Muharni LPJ. Pengaruh Penerapan Model Pembelajaran Treffinger terhadap Kemampuan Penalaran Matematika Siswa. JJP [Internet]. 2024Feb.25 [cited 2025Nov.2];4(01):74-82. Available from: https://ejournal.jendelaedukasi.id/index.php/JJP/article/view/685