PRATIWI, W. D.; KURNIADI, E. The Transition of Arithmetic Thinking Ability to Algebraic Thinking Ability in Mathematics Learning. Jurnal Gantang, [S. l.], v. 3, n. 1, p. 1–8, 2018. DOI: 10.31629/jg.v3i1.388. Disponível em: https://ojs.umrah.ac.id/index.php/gantang/article/view/388. Acesso em: 27 apr. 2024.