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 Yudi Adnyana, P., Swamardika, I., & Rahardjo, P. (2016). RANCANG BANGUN ALAT PENDETEKSI KADAR ALKOHOL PADA MINUMAN BERALKOHOL MENGGUNAKAN SENSOR MQ-3 BERBASIS ATmega328. Jurnal SPEKTRUM, 2(3), 111-116. Retrieved from https://ojs.unud.ac.id/index.php/spektrum/article/view/20056