NUGRAHA, Hamka Surya; MUTAQIN, Hilman; FATHAH, Adittia; JULIANE, Christina. Mengidentifikasi Strategi Promosi pada Jasa Penjualan Saldo Digital menggunakan Pendekatan Clustering. Edumatic: Jurnal Pendidikan Informatika, [S. l.], v. 7, n. 1, p. 11–19, 2023. DOI: 10.29408/edumatic.v7i1.7385. Disponível em: https://e-journal.hamzanwadi.ac.id/index.php/edumatic/article/view/7385. Acesso em: 22 jan. 2025.