SAIFUDDIN, Imam. ANALISIS KEMAMPUAN PEMECAHAN MASALAH SISWA MATERI LOGIKA MATEMATIKA. Jurnal Riset Pembelajaran Matematika, [S. l.], v. 1, n. 1, p. 11–18, 2019. DOI: 10.55719/jrpm.v1i1.63. Disponível em: http://journal.unirow.ac.id/index.php/jrpm/article/view/63. Acesso em: 5 may. 2024.