ENDRIANA, Neny. PERBANDINGAN PENDEKATAN OPEN ENDED DENGAN PROBLEM POSSING DALAM PEMBELAJARAN MATEMATIKA TERHADAP KEMAMPUAN BERPIKIR KREATIF DAN MOTIVASI BELAJAR SISWA SMA/MA NAHDLATUL WATHAN (NW) NARMADA. Educatio, [S. l.], v. 5, n. 2, p. 54–74, 2010. DOI: 10.29408/edc.v5i2.121. Disponível em: https://e-journal.hamzanwadi.ac.id/index.php/edc/article/view/121. Acesso em: 11 sep. 2024.