Hutabarat, Marsangkap, and Bambang Karyadi. “MEMPERCEPAT WAKTU PENERIMAAN PELANGGAN ASURANSI DENGAN DUAL PROSES DI BENGKEL AUTO2000 BP SUNTER”. Technologic 3, no. 2 (December 1, 2012). Accessed July 22, 2025. https://technologic.polytechnic.astra.ac.id/index.php/firstjournal/article/view/27.