Considering the expanding role of interest groups in American presidential elections
Crossref DOI link: https://doi.org/10.1057/s41309-017-0014-0
Published Online: 2017-05-31
Published Print: 2017-03
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Franz, Michael M.
License valid from 2017-03-01