Susanti, D., and M. Syarif Abdurrohman. “RANCANG BANGUN ALAT PEMINDAI DOKUMEN MENGGUNAKAN RASPBERRY PI”. INFOTECH Journal, Vol. 6, no. 1, June 2020, pp. 44-48, https://ejournal.unma.ac.id/index.php/infotech/article/view/506.