taufik, Taufik hidayat. “PROCUREMENT BUDGETTING DATA MANAGEMENT APPLICATION AT PT. DHIMAS MITRA INTERNATIONAL USING MOBILE PROGRAMMING LANGUAGE”. Jurnal Teknologi Informatika Dan Rekayasa Terapan, vol. 1, no. 1, June 2026, pp. 16-21, https://jurnal.cbi.ac.id/index.php/jtirt/article/view/103.