Nurwahyuningsih, Nurwahyuningsih, Putu Tessa Fadhila, Ade Galuh Rakhmadevi, & Siti Djamila.
" Analisis Efisiensi Flash Dryer Mesin Tipe Rak Pada Proses Pengeringan Daun Ungu (Graptophylum pictum Griff)." <em>Jurnal BETA (Biosistem dan Teknik Pertanian)</em> [Online], 11.2 (2023): 468-472. Web.  5 Nov. 2025