1.
Ifada AI, Toyib M, Marhamah S. Peningkatan Kemampuan Kolaborasi dalam Pembelajaran Matematika melalui Problem Based Learning Di Sekolah Menengah Pertama. ptk [Internet]. 2024 May 23 [cited 2024 Oct. 26];4(2):447-60. Available from: https://jurnal.ciptamediaharmoni.id/index.php/ptk/article/view/391