Helling, L. S. “Metode Waterfall Pada Rancang Bangun Sistem Informasi Pelayanan Jasa Laundry Di Fast Clean Bogor”.
JAIS - Journal of Accounting Information System
, vol. 3, no. 2, Dec. 2023, pp. 43-49, doi:10.31294/jais.v4i2.2943.