AZIZI, Asrorul; IRWANSAH, Irwansah. PENGARUH PENGGUNAAN MODEL PBL TERHADAP MOTIVASI BELAJAR BIOLOGI SISWA KELAS X MIA. Jurnal Ilmiah Global Education, [S. l.], v. 1, n. 2, p. 186–192, 2020. DOI: 10.55681/jige.v1i2.52. Disponível em: https://rizkimandirikontruksi.com/ojs/index.php/jige/article/view/52. Acesso em: 12 aug. 2026.