Model development to enhance the solvent extraction of rice bran oil Fajriyati Mas’ud, Fajar, Herman Bangngalino, Sri Indriati, Abigael Todingbua, Suhardi and Muhammad Sayuti OCL, 26 (2019) 16 Published online: 05 April 2019 DOI: 10.1051/ocl/2019009