SUARDIANA, I. M. Metode Drill untuk Meningkatkan Hasil Belajar Matematika pada Siswa Kelas IV SD. Journal of Education Action Research, [S. l.], v. 5, n. 4, p. 542–547, 2021. DOI: 10.23887/jear.v5i4.39476. Disponível em: https://ejournal.undiksha.ac.id/index.php/JEAR/article/view/39476. Acesso em: 2 may. 2024.