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 Aditya Putra, B., Sukerayasa, I., & Indra Partha, C. (2020). PERANCANGAN SISTEM POMPA AIR DENGAN MEMANFAATKAN PLTS 20 KWP DESA TIANYAR TENGAH. Jurnal SPEKTRUM, 7(1), 54-61. doi:10.24843/SPEKTRUM.2020.v07.i01.p8