DZAHNUN AMILIYA UMAMIK; RULYANSAH, A.; SETYOWATI, T. D. .; RAHAYU, P. . Model Pembelajaran Problem Based Learning Berbantuan Mystery Box: Solusi Peningkatan Hasil Belajar Kognitif Siswa Sekolah Dasar . PROSIDING NATIONAL CONFERENCE FOR UMMAH, [S. l.], v. 2, n. 1, p. 12–19, 2023. Disponível em: https://conferences.unusa.ac.id/index.php/NCU2020/article/view/1109. Acesso em: 14 may. 2024.