SIREGAR, M. F. H.; HASRATUDDIN, H.; SITOMPUL, P. . Analysis of Problem Solving Ability and Independent Learning Based On IT-Assisted PBL At Nurul Azizi Integrated Islamic Middle School. Mathline : Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 9, n. 3, p. 755–770, 2024. DOI: 10.31943/mathline.v9i3.659. Disponível em: https://mathline.unwir.ac.id/index.php/Mathline/article/view/659. Acesso em: 14 oct. 2024.