ASFAR, A.M.Irfan Taufan; ASFAR, A.M.Iqbal Akbar; ASPIKAL, Aspikal; NURWIJAYA, Nurwijaya. EFEKTIFITAS PENERAPAN CASE BASED LEARNING (CBL) DISERTAI UMPAN BALIK TERHADAP PEMAHAMAN KONSEP SISWA. HISTOGRAM: Jurnal Pendidikan Matematika, [S. l.], v. 3, n. 1, p. 29–45, 2019. DOI: 10.31100/histogram.v3i1.293. Disponível em: https://journal.matappa.ac.id/index.php/histogram/article/view/293. Acesso em: 14 jan. 2026.