Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nagumo Michihiko,Fundamental Aspects of Hydrogen Embrittlement of Iron.,Materia Japan,13402625,The Japan Institute of Metals and Materials,1994,33,7,914-921,https://cir.nii.ac.jp/crid/1390001204054839424,https://doi.org/10.2320/materia.33.914