HANDAYANI, Lilik. Peningkatan Motivasi Belajar IPA Melalui Model Pembelajaran Project Based Learning pada Masa Pandemi Covid-19 bagi Siswa SMP Negeri 4 Gunungsari. Jurnal Paedagogy, [S. l.], v. 7, n. 3, p. 168–174, 2020. DOI: 10.33394/jp.v7i3.2726. Disponível em: https://e-journal3.undikma.ac.id/index.php/pedagogy/article/view/2726. Acesso em: 15 aug. 2025.