RAMADHANI, Sabrina; MAHARANI, Siti Dewi; INDRALIN, Vinencia Ika. UPAYA MENINGKATKAN HASIL BELAJAR MATEMATIKA MATERI PECAHAN MENGGUNAKAN MODEL PROBLEM BASED LEARNING DI SEKOLAH DASAR. Autentik : Jurnal Pengembangan Pendidikan Dasar, [S. l.], v. 7, n. 2, p. 317–327, 2023. DOI: 10.36379/autentik.v7i2.339. Disponível em: https://autentik.stkippgrisumenep.ac.id/index.php/autentik/article/view/339. Acesso em: 1 jan. 2026.