Text ( visual ) : unmediated The EU political system after the 2019 European elections / Olivier Costa, Steven Van Hecke, editors. -- Cham : Palgrave Macmillan , c2023. -- xxvi, 519 p. : ill. (some col.) ; 22 cm. -- (Palgrave studies in European Union politics). -- Includes bibliographical references and index. -- ISBN 9783031123375 ; (BD00884534) ; https://ci.nii.ac.jp/ncid/BD00884534 Author Heading(s): Costa, Olivier ; Van Hecke, Steven