Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kumagai Yasufumi and Sasaki Mikio,Hachinohe Mill,JAPAN TAPPI JOURNAL,0022-815X,JAPAN TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY,2012,66,1,37-41,https://cir.nii.ac.jp/crid/1390001206519070720,https://doi.org/10.2524/jtappij.66.37