Playing with Numbers 2: Complementary Software to Early Math Instruction. TECHNO REVIEW. International Technology, Science and Society Review /Revista Internacional De Tecnología, Ciencia Y Sociedad, [S. l.], v. 2, n. 2, p. 1–12, 2013. DOI: 10.37467/gka-revtechno.v2.1282. Disponível em: https://eaapublishing.org/journals/index.php/technorev/article/view/359. Acesso em: 28 apr. 2025.