KUSUMA, Yanti Yandri. Peningkatan Hasil Belajar SIswa dengan Menggunakan Model Pembelajaran Problem Based Learning di Sekolah Dasar. Jurnal Basicedu, [S. l.], v. 4, n. 4, p. 1460–1467, 2021. DOI: 10.31004/basicedu.v4i4.753. Disponível em: https://jbasic.org/index.php/basicedu/article/view/753. Acesso em: 22 jul. 2024.