Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TAKASUGI Yohei,A reconsideration of the Ugaki Drawdown : Arms reduction and the second round of military reforms in 1929,SHIGAKU ZASSHI,00182478,The Historical Society of Japan,2013,122,1,36-60,https://cir.nii.ac.jp/crid/1390282680115025920,https://doi.org/10.24471/shigaku.122.1_36