SITOPU, J. W.; PURBA, I. R. PENGARUH SIKAP SISWA TERHADAP HASIL BELAJAR MATEMATIKA SISWA. Jurnal Ilmiah Aquinas, [S. l.], v. 5, n. 1, p. 192–196, 2022. Disponível em: https://ejournal.ust.ac.id/index.php/Aquinas/article/view/1510. Acesso em: 4 may. 2024.