NINGTIAS, Y.; HASRATUDDIN, H. ANALISIS KESULITAN BELAJAR MATEMATIKA SISWA MELALUI PENDEKATAN REALISTIK. Humantech : Jurnal Ilmiah Multidisiplin Indonesia, [S. l.], v. 2, n. 6, p. 983–991, 2023. Disponível em: https://journal.ikopin.ac.id/index.php/humantech/article/view/3206. Acesso em: 3 jul. 2024.