Perancangan Sistem Informasi Penjualan Barang Bekas Berbasis Website dengan Metode Extreme Programming. CESS (Journal of Computer Engineering, System and Science) [Internet]. 2024 Jan. 10 [cited 2026 May 1];9(1):39-50. Available from: https://jurnal.unimed.ac.id/2012/index.php/cess/article/view/51465