MUTIASIH, L. . Meningkatkan Keaktifan dan Hasil Belajar Fisika Materi Vektor Melalui Pembelajaran Problem Based Learning pada Siswa Kelas X . Indonesian Journal of Action Research, [S. l.], v. 1, n. 2, p. 189–202, 2022. DOI: 10.14421/ijar.2022.12-07. Disponível em: https://ejournal.uin-suka.ac.id/tarbiyah/IJAR/article/view/12-07. Acesso em: 22 jan. 2025.