RACHMADINI, Haliza Suci; AMAN, Amril; PARUHUM SILALAHI, Bib. Determination of Critical Node in The Java Sumatra Kalimantan Submarine Cable Communication System. Mathline : Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 8, n. 2, p. 521–532, 2023. DOI: 10.31943/mathline.v8i2.422. Disponível em: https://mathline.unwir.ac.id/index.php/Mathline/article/view/422. Acesso em: 24 dec. 2025.