Zahid, Muhammad, Nuriana Dewi, Tri Asih, Endang Winarti, Tri Putri, and Bambang Susilo. “Scratch Coding for Kids: Upaya Memperkenalkan Mathematical Thinking Dan Computational Thinking Pada Siswa Sekolah Dasar”. PRISMA, Prosiding Seminar Nasional Matematika 4 (February 25, 2021): 476-486. Accessed July 18, 2024. https://journal.unnes.ac.id/sju/prisma/article/view/45086.