Andrea Geovani Br Perangin-Angin, I Gusti Putu Suharta, I Made Ardana, & I Made Suarsana. (2026). Systematic Literature Review: Penerapan Model Problem Based Learning terhadap Kemampuan Komunikasi Matematis Siswa SMP . Inspirasi Dunia: Jurnal Riset Pendidikan Dan Bahasa, 5(2), 381–389. https://doi.org/10.58192/insdun.v5i2.4464