Prayoga, Nanda. “Analisis Tingkat Kepuasan Pelanggan Layanan Spam Karang Jaya Di Kec. Karang Jaya Kabupaten Musi Rawas Utara: Analysis of Customer Satisfaction Level of Karang Jaya Spam Service in Karang Jaya District, Musi Rawas Utara Regency”. JURNAL SAINTIS, vol. 26, no. 02, Oct. 2026, pp. 71-80, https://journal.uir.ac.id/index.php/saintis/article/view/29573.