kennedy, janero, and miftahul fawaid. “PERANCANGAN SISTEM INFORMASI PENJUALAN SOFTWARE BERBASIS WEB (STUDI KASUS PT. ELECTRONIC DATA INTERCHANGE INDONESIA)”. Jurnal Teknologi dan Bisnis 1, no. 1 (December 20, 2019): 92–102. Accessed April 30, 2025. https://e-jurnal.stmikkomputama.ac.id/index.php/jtb/article/view/58.