SUGIARTA, I Made Tedy; WIJAYA, I Nyoman Yudi Anggara; PERMANA, Putu Trisna Hady. RANCANG BANGUN SISTEM MANAJEMEN DATA PENJUALAN DAN PRODUK PADA ECPROJECT.ID BERBASIS WEB MENGGUNAKAN METODE EXTREME PROGRAMMING . INFOTECH journal, [S. l.], v. 11, n. 2, p. 200–207, 2025. DOI: 10.31949/infotech.v11i2.15103. Disponível em: https://www.ejournal.unma.ac.id/index.php/infotech/article/view/15103. Acesso em: 10 aug. 2025.