AL MUDZAKIR, T.; BAKAR, A. Desain Dan Implementasi Customer Relationship Management Berbasis Web (Studi Kasus : Toko Baju Ladya). SYSTEMATICS, Karawang, Indonesia, v. 2, n. 1, p. 1–11, 2020. DOI: 10.35706/sys.v2i1.3444. Disponível em: https://journal.unsika.ac.id/index.php/systematics/article/view/3444. Acesso em: 20 apr. 2024.