WATI, M.; ARIANI, N.; RAHMIYANI, I.; SASMITA, F. D. Penerapan Model Pembelajaran Menggunakan Problem-Based Learning Berbantukan Blok Pecahan pada Materi Operasi Hitung Pecahan Sekolah Dasar. Gawi: Journal of Action Research, [S. l.], v. 4, n. 2, p. 55–62, 2024. DOI: 10.59329/gawi.v4i2.154. Disponível em: https://pub.borneorec.com/index.php/gawi/article/view/154. Acesso em: 16 jun. 2026.