PANGESTUTI, H. D.; SYAF, A. H.; RACHMAWATI, T. K. Representation Mathematics through The Power of Two. Jurnal Pengembangan Pembelajaran Matematika (JPPM), [S. l.], v. 3, n. 2, p. 89–100, 2021. DOI: 10.14421/jppm.2021.32.89-100. Disponível em: https://journal.uin-suka.ac.id/tarbiyah/jppm/article/view/032.089-100. Acesso em: 13 jul. 2025.