SANTOSO, K. F.; KUSAERI, K.; KURNIAWAN, A. P. Peningkatan Motivasi dan Koneksi Matematis Siswa SMP Melalui Pictorial Riddle. Jurnal Pendidikan Matematika (JPM), [S. l.], v. 7, n. 1, p. 1–8, 2020. DOI: 10.33474/jpm.v7i1.4898. Disponível em: https://riset.unisma.ac.id/index.php/jpm/article/view/4898. Acesso em: 5 may. 2024.