YANTI, A.; HADI, M. S. . The effect of learning independence on mathematics learning achievement seventh grade of junior high school students. Union: Jurnal Ilmiah Pendidikan Matematika, [S. l.], v. 11, n. 2, p. 234–241, 2023. DOI: 10.30738/union.v11i2.14421. Disponível em: https://jurnal.ustjogja.ac.id/index.php/union/article/view/14421. Acesso em: 17 apr. 2024.