Nuryamin Y, Saraswati SD. Rancang Bangun Sistem Informasi Penjualan Buket Bunga Kain Flanel Florist Menggunakan Metode Waterfall. Jur. Ris. Kom. [Internet]. 2018 Oct. 15 [cited 2025 Oct. 27];5(5):449-53. Available from: https://ejurnal.stmik-budidarma.ac.id/index.php/jurikom/article/view/854