RUMAIKEWI, Denilson Petrus; WYRASTI, Andi Fajeriani; IRNANDI, Irfan; SAMPOUW, Falenthino; HARYANTO, Haryanto; ISTIA, Maryo Sopater. Hambatan Kognitif Sistem Bilangan Riil: Analisis Concept Image-Concept Definition Calon Guru Matematika. Jurnal Riset dan Inovasi Pembelajaran, [S. l.], v. 6, n. 2, p. 800–810, 2026. DOI: 10.51574/jrip.v6i2.5447. Disponível em: https://etdci.org/journal/jrip/article/view/5447. Acesso em: 4 aug. 2026.