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
							EKA PRASTIA, I Wayan; 						ARTA WIJAYA, I Wayan; 						SUKERAYASA, I Wayan.
 Rancang Bangun Monitoring Level Muka Air Tanah Di Perkebunan Lahan Gambut Menggunakan SMS Sebagai Pengirim Informasi Data Berbasis Mikrokontroler.
<strong>Jurnal SPEKTRUM</strong>, [S.l.], v. 6, n. 1, p. 62-67, may 2019.
ISSN 2684-9186.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/spektrum/article/view/49139" target="_new">https://ojs.unud.ac.id/index.php/spektrum/article/view/49139</a>&gt;. Date accessed: 28 aug. 2026.
doi: <a href="https://doi.org/10.24843/SPEKTRUM.2019.v06.i01.p09">https://doi.org/10.24843/SPEKTRUM.2019.v06.i01.p09</a>.