SUYATI, Suyati. Penerapan Problems Based Introduction dalam Peningkatan Prestasi Belajar Fisika Kelas IX: indonesia. Jurnal Terapan Pendidikan Dasar dan Menengah, [S. l.], v. 2, n. 2, p. 377–382, 2022. DOI: 10.28926/jtpdm.v2i2.420. Disponível em: https://ojs.unublitar.ac.id/index.php/jtpdm/article/view/420. Acesso em: 15 aug. 2026.