Shidqi, Ach. Royatus, Framz Hardiansyah, and Yeni Puji Astuti. 2025. “Pengaruh Model Pembelajaran Problem Based Learning (PBL) Berbasis STEM Terhadap Kemampuan Numerasi Siswa Di Sekolah Dasar”. Journal of Education Research 6 (3):511-17. https://doi.org/10.37985/jer.v6i3.2459.