RAMADHA, Iis Eka; ZUHAIDA, Anggun. Peningkatan Hasil Belajar IPA melalui Model Pembelajaran Problem Based Learning dengan Media Flash Card. Journal of Classroom Action Research, [S. l.], v. 3, n. 2, 2021. DOI: 10.29303/jcar.v3i2.834. Disponível em: https://jppipa.unram.ac.id/index.php/jcar/article/view/834. Acesso em: 18 may. 2024.