Implementasi Customer Relationship Management Berbasis Web Pada Toko Usaha Digital Printing. ProTekInfo(Pengembangan Riset dan Observasi Teknik Informatika), [S. l.], v. 10, n. 1, p. 22–28, 2023. DOI: 10.30656/protekinfo.v10i1.6546. Disponível em: https://e-jurnal.lppmunsera.org/index.php/ProTekInfo/article/view/6546. Acesso em: 9 oct. 2026.