Ummah, Siti Khoiruli, Moh Mahfud Effendi, and Alfiani Athma Putri Rosyadi. 2026. “Digital Project Development Study: How Does Scratch Accommodate Students’ Numeracy and Logical Thinking Skills?”. PYTHAGORAS Jurnal Matematika Dan Pendidikan Matematika 20 (2). https://doi.org/10.21831/pythagoras.v20i2.82415.