ARDHANA, V. Y. P. Analisa Quality of Service (QoS) Jaringan Internet di SMP Al Mutmainnah. SainsTech Innovation Journal, [S. l.], v. 4, n. 2, p. 139–143, 2021. DOI: 10.37824/sij.v4i2.2021.299. Disponível em: https://jkqh.uniqhba.ac.id/index.php/sij/article/view/299. Acesso em: 28 mar. 2024.