Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nakae Hideo,Basics of Impurity Elements Removal from Cast Iron Melt,Journal of Japan Foundry Engineering Society,13420429,Japan Foundry Engineering Society,2007,79,8,451-458,https://cir.nii.ac.jp/crid/1390001206511248768,https://doi.org/10.11279/jfes.79.451