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
							SURYA ANGGA PRANATA, I Putu Gede; 						SUARTIKA, I Made; 						ARTA WIJAYA, I Wayan.
 PERANCANGAN ALAT PENDETEKSI PENEBANG LIAR MENGGUNAKAN SENSOR SUARA BERBASIS IoT-RASPBERRY PI.
<strong>Jurnal SPEKTRUM</strong>, [S.l.], v. 8, n. 3, p. 141-148, oct. 2021.
ISSN 2684-9186.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/spektrum/article/view/82469" target="_new">https://ojs.unud.ac.id/index.php/spektrum/article/view/82469</a>&gt;. Date accessed: 05 sep. 2026.
doi: <a href="https://doi.org/10.24843/SPEKTRUM.2021.v08.i03.p17">https://doi.org/10.24843/SPEKTRUM.2021.v08.i03.p17</a>.