LI, L.; TANG, H. The Dynamic Mathematics Software for Teaching Variance. Edumatika : Jurnal Riset Pendidikan Matematika, [S. l.], v. 3, n. 2, p. 136–146, 2020. DOI: 10.32939/ejrpm.v3i2.629. Disponível em: https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/629. Acesso em: 23 jul. 2024.