PERANCANGAN SISTEM INFORMASI PERSEDIAAN BARANG PADA PERUSAHAAN KARYA CIPTA BUANA SENTOSA BERBASIS WEB DENGAN METODE EXTREME PROGRAMING. CESS (Journal of Computer Engineering, System and Science) 2018, 3 (2), 94-99. https://doi.org/10.24114/cess.v3i2.9991.