ERAWATI, N. Beberapa Karakteristik Fungsi Mobius. Jurnal Matematika, Statistika dan Komputasi, [S. l.], v. 10, n. 1, p. 1-5, 2018. DOI: 10.20956/jmsk.v10i1.3406. Disponível em: http://334012.libg.asia/index.php/jmsk/article/view/3406. Acesso em: 6 apr. 2025.