SITANGGANG, Santa Margaretha; SARAGIH, Erizca Amanda; SIANIPAR, Revalina Angelila; LUBIS, Dea Larasati; GINTING, Sella Enzelika Br. Analisis Kesalahan Dan Miskonsepsi Siswa Kelas IV SD Dalam Penjumlahan Dan Pengurangan Pecahan. Indonesian Journal of Innovation Multidisipliner Research, [S. l.], v. 4, n. 2, p. 4758–4765, 2026. DOI: 10.69693/ijim.v4i2.1020. Disponível em: https://multidisipliner.org/ijim/article/view/1020. Acesso em: 9 oct. 2026.