SUHARTO, Agus; WINARTI, Lia. RANCANG BANGUN SISTEM POINT OF SALE DENGAN METODE PERSONAL EXTREME PROGRAMMING (STUDI KASUS: KEDAI RATU). Jurnal ESIT (E-Bisnis, Sistem Informasi, Teknologi Informasi), [S. l.], v. 15, n. 1, 2021. Disponível em: https://openjournal.unpam.ac.id/index.php/ESIT/article/view/14040. Acesso em: 23 dec. 2024.