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
	

		Abdullah Haqiqi, Y., 		Suartika, I., & 		Setiawan, I.
(2022).
 RANCANG BANGUN GEROBAK SORONG SEMI-OTOMATIS BERPENGGERAK MOTOR DC DENGAN MENGGUNAKAN METODE PULSE WIDTH MODULATION.
<em>Jurnal SPEKTRUM, 9</em>(4), 24-32.
doi:10.24843/SPEKTRUM.2022.v09.i04.p4