Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SAKAKI Tsuyoshi and INUKAI Yoshinari and ARITA Seiji,Prediction of viscosity of middle oil fractions from coal-derived liquids.,Journal of the Fuel Society of Japan,0369-3775,THE JAPAN INSTITUTE OF ENERGY,1985,64,6,393-401,https://cir.nii.ac.jp/crid/1390282679273237760,https://doi.org/10.3775/jie.64.393