Sari, Marinda, Warji -, Dwi Dian Novita, and Tamrin -. 2013. “CHARACTERIZING OF ONGGOK FLOUR USING THREE DIFFERENT DRYING METHODS”. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) 2 (1). https://jurnal.fp.unila.ac.id/index.php/JTP/article/view/146.