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, Made, I Gusti Agung Putu Raka Agung, & Pratolo Rahardjo. " PROTOTYPE ALAT PENGINGAT PENGGANTIAN OLI PADA SEPEDA MOTOR MEMANFAATKAN SMS BERBASIS MIKROKONTROLER ATMEGA-328." Jurnal SPEKTRUM [Online], 2.4 (2015): 58-64. Web. 28 Aug. 2026