EMBIN NASUTION; AHMAD NIZAR RANGKUTI; MARIAM NASUTION. DEVELOPING LEARNING MATERIALS ORIENTED TO A REALISTIC MATHEMATICS EDUCATION APPROACH INTEGRATED WITH ETHNOMATHEMATICS TO ENHANCE STUDENTS’ MATHEMATICAL PROBLEM-SOLVING SKILLS. Multidisciplinary Indonesian Center Journal (MICJO), [S. l.], v. 2, n. 4, p. 5261–5268, 2025. DOI: 10.62567/micjo.v2i4.1478. Disponível em: https://e-jurnal.jurnalcenter.com/index.php/micjo/article/view/1478. Acesso em: 11 jan. 2026.