PRIANDARI, Ulfah. Penerapan Model Pembelajaran Problem Based Instruction untuk Meningkatkan Keaktifan dan Hasil Belajar Siswa. Jurnal Pendidikan Indonesia, [S. l.], v. 5, n. 2, p. 92–106, 2024. DOI: 10.59141/japendi.v5i2.2706. Disponível em: http://www.japendi.publikasiindonesia.id.solusipublish.com/index.php/japendi/article/view/2706. Acesso em: 30 dec. 2025.