ANDITA, Cahyo Dwi; TAUFINA, Taufina. Metode Problem Solving Untuk Meningkatkan Hasil Belajar Matematika di Sekolah Dasar. Jurnal Basicedu, [S. l.], v. 4, n. 3, p. 541–550, 2020. DOI: 10.31004/basicedu.v4i3.397. Disponível em: https://jbasic.org/index.php/basicedu/article/view/397. Acesso em: 14 jan. 2025.