@unpublished{universitasamikomyogyakarta32072, school = {Universitas AMIKOM Yogyakarta}, year = {2026}, title = {PERANCANGAN SISTEM PENJUALAN ONLINE DENGAN FITUR REKOMENDASI PRODUK MENGGUNAKAN METODE COLLABORATIVE FILTERING PADA TOKO KUE ELCESTO}, month = {February}, author = {Garindra Satya Adhitama}, url = {https://eprints.amikom.ac.id/id/eprint/32072/}, keywords = {E-commerce, Sistem Informasi Penjualan, Item-Based Collaborative Filtering, Waterfall, Toko Kue Elcesto, Sales Information System, Elcesto Cake Shop.} }