Fajar Sotya Pratama, Miftachul Ulum, and Hanifudin Sukri. 2020. “RANCANG BANGUN SISTEM AKSES FINGERPRINT DAN MONITORING KONSUMSI AIR PADA POMPA GALON”. SinarFe7 3 (1). https://journal.fortei7.org/index.php/sinarFe7/article/view/318.