Pramasha, Galang Audi, Rosa Andrie Asmara, and Atiqah Nurul Asri. “PENGEMBANGAN APLIKASI KEUANGAN DI SPBU SERA KM 25 SIDOARJO”. Jurnal Informatika Polinema 1, no. 4 (August 1, 2015): 25. Accessed June 30, 2024. http://jurnal.polinema.ac.id/index.php/jip/article/view/2967.