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 Nurwahyuningsih, Nurwahyuningsih, Fadhila, Putu Tessa, Rakhmadevi, Ade Galuh, AND Djamila, Siti. " Analisis Efisiensi Flash Dryer Mesin Tipe Rak Pada Proses Pengeringan Daun Ungu (Graptophylum pictum Griff)" Jurnal BETA (Biosistem dan Teknik Pertanian) [Online], Volume 11 Number 2 (1 October 2023)