SYAHRUL MUBARAK ABDULLAH; EMIKA.N. ANALISIS SISTEM INFORMASI PENJUALAN PT. UKHUWAH UMI MENGGUNAKAN METODE PIECES . Jurnal INSTEK (Informatika Sains dan Teknologi), [S. l.], v. 6, n. 2, p. 311–320, 2021. DOI: 10.24252/instek.v6i2.37811. Disponível em: https://journal.uin-alauddin.ac.id/index.php/instek/article/view/37811. Acesso em: 24 aug. 2025.