PENDEKATAN REALISTIC MATHEMATICS EDUCATION (RME) UNTUK MENINGKATKAN KEMAMPUAN ABSTRAKSI MATEMATIS SISWA. Abacus: Academic Journal of Mathematics Learning and Education, [S. l.], v. 3, n. 2, p. 15–42, 2023. DOI: 10.59605/abacus.v3i2.395. Disponível em: https://jurnal.upg.ac.id/index.php/abacus/article/view/395.. Acesso em: 1 may. 2024.