NOVITASARI, Resty Adelia; ANUGRAHENI, Indri. PENINGKATAN KREATIVITAS DAN HASIL BELAJAR IPA SISWA KELAS 5 SD TARUNA BANGSA MELALUI PENDEKATAN PROBLEM BASED LEARNING. JURNAL HANDAYANI PGSD FIP UNIMED, [S. l.], v. 7, n. 2, p. 77–83, 2017. DOI: 10.24114/jh.v7i2.7238. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/handayani/article/view/7238. Acesso em: 4 jul. 2025.