SILVIANI, P.; NOVARITA, D. .; UZAIR, U.; SISMAWATI, A.; JAYANTI, J.; KUSUMAWATI, N. MASALAH YANG DIHADAPI ANAK SEKOLAH DASAR PADA PEMBELAJARAN MATEMATIKA MATERI HIMPUNAN. Journal of Innovative and Creativity (Joecy), [S. l.], v. 6, n. 1, p. 11568–11573, 2026. DOI: 10.31004/joecy.v6i1.8356. Disponível em: https://joecy.org/index.php/joecy/article/view/8356. Acesso em: 11 oct. 2026.