Dewi, Gusti Ayu Ari Setia, I Wayan Puja Astawa, and I Gst. Putu Sudiarta. 2026. “Pengaruh Model Project Based Learning Terhadap Kemampuan Pemecahan Masalah Matematis Siswa SMP: Systematic Literature Review”. Journal of Innovative and Creativity 6 (1):19321-35. https://doi.org/10.31004/joecy.v6i1.9442.