FITRIATI; JAZULI. PENINGKATAN MOTIVASI DAN KEMAMPUAN PEMECAHAN MASALAH SISWA MELALUI PENERAPAN METODE PROBLEM SOLVING . Numeracy, [S. l.], v. 4, n. 1, p. 48–61, 2017. DOI: 10.46244/numeracy.v4i1.256. Disponível em: https://ejournal.bbg.ac.id/index.php/numeracy/article/view/256. Acesso em: 3 aug. 2026.