Meidia, Hira, and Sandy Prawira. “KAJIAN LITERATUR : PERBANDINGAN SENSOR DALAM MENSORTIR MATERIAL BERBAHAN METAL”. Ultima Computing : Jurnal Sistem Komputer 11, no. 1 (August 30, 2019): 16-19. Accessed April 19, 2025. https://ejournals.umn.ac.id/index.php/SK/article/view/1085.