Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Thierse, Stefan and Badanjak, Sanja",Opposition in the EU multi-level polity : legal mobilization against the Data Retention Directive,,Palgrave Macmillan,2021,Palgrave pivot,,9783030471613,,https://cir.nii.ac.jp/crid/1130286984362772362