MARIANI, Mariani; RAHADIAN DYAH KUSUMAWATI, Putri; ABDULLAH, Zuhair; KAMAL, Rahmat; FADLI, Failasuf. Upaya Peningkatan Hasil Belajar Menggunakan Model Pembelajaran Problem Based Learning pada Materi Bagian-Bagian Daun dan Fungsinya. Journal of Educational Science and E-Learning, Malang, Indonesia, v. 1, n. 1, p. 7–22, 2024. DOI: 10.62354/g9axvj18. Disponível em: https://jese.renaciptamandiri.org/index.php/jese/article/view/2.. Acesso em: 5 feb. 2026.