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 Teresna, I Wayan, & I Nengah Suparta. " Analysis A Water Cooler Simulator on A Solar Cell." BULETIN FISIKA [Online], 25.1 (2024): 27 – 36. Web. 31 Aug. 2026