MARYANA; WULANDARI, Desi. Smart Box Learning Media Based on Problem Based Learning to Improve Science Environmental Learning Outcomes. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 10, n. 6, p. 3141–3151, 2024. DOI: 10.29303/jppipa.v10i6.7244. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/7244. Acesso em: 1 jul. 2024.