Suheri, Agus, and Widi Juniarti Setiawan. “Prototipe Cscm (Coin Sorting And Counting Machine) Berbasis Arduino Uno R3 Studi Kasus : Koperasi Melati”. Media Jurnal Informatika 11, no. 1 (March 7, 2020): 1–7. Accessed April 16, 2026. https://jurnal.unsur.ac.id/index.php/mjinformatika/article/view/882.