AHYAN, Shahibul; INDRIANA, Neny. MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS MAHASISWA MELALUI PROBLEM BASED. Educatio, [S. l.], v. 9, n. 2, p. 327–344, 2014. DOI: 10.29408/edc.v9i2.73. Disponível em: https://e-journal.hamzanwadi.ac.id/index.php/edc/article/view/73. Acesso em: 22 dec. 2024.