Sabila, M. A. A., M. Mariyam, and R. Wahyuni. “Implementation of Project Based Learning With Scratch to Enhance Students’ Computational Thinking on Linear Function”. Jurnal Pendidikan Matematika (JUPITEK), Vol. 8, no. 2, Dec. 2025, pp. 130-45, doi:10.30598/jupitekvol8iss2pp130-145.