Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 Bayu Pranata, M., Raka Agung, I., & Rahardjo, P. 2016 Mar 17. PROTOTYPE ALAT PENGINGAT PENGGANTIAN OLI PADA SEPEDA MOTOR MEMANFAATKAN SMS BERBASIS MIKROKONTROLER ATMEGA-328. Jurnal SPEKTRUM. [Online] 2:4