WALIYANTI, Ida Kurnia. IDEAL DALAM ALJABAR LINTASAN LEAVITT. Delta-Pi: Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 1, n. 2, 2016. DOI: 10.33387/dpi.v1i2.83. Disponível em: https://ejournal.unkhair.ac.id/index.php/deltapi/article/view/83. Acesso em: 5 jun. 2026.