Fadilah, D. and Patria, M. 2025. Implementasi Customer Relationship Management Digital pada Sektor Jasa Kebersihan Menggunakan Metode Waterfall. Arcitech: Journal of Computer Science and Artificial Intelligence. 5, 2 (Dec. 2025), 286–305. DOI:https://doi.org/10.29240/arcitech.v5i2.15156.