Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Zeniya Tasuku and Koga Atsuo and Hirose Satoshi and Furusako Seiji and Yasuyama Masanori and Nakazawa Yoshiaki,Study on Measures against Spot Weld Fracture of Ultra-High-Strength Steel Frame (First Report),Transactions of Society of Automotive Engineers of Japan,24339652,Society of Automotive Engineers of Japan,2018,49,2,466-471,https://cir.nii.ac.jp/crid/1390001204613172480,https://doi.org/10.11351/jsaeronbun.49.466