Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) FUMOTO Eri and SATO Shinya and MORIMOTO Masato,Estimation of Average Molecular Structural Parameters of Heavy Hydrocarbons Using Infrared Spectroscopy,Journal of the Japan Petroleum Institute,13468804,The Japan Petroleum Institute,2023-11-01,66,6,231-237,https://cir.nii.ac.jp/crid/1390016504861709568,https://doi.org/10.1627/jpi.66.231