• Bideni ja Trumpi vastasseis jätkubMölder, HolgerPostimees2022 / Lk. 15 https://dea.digar.ee/article/postimees/2022/11/11/14.6 https://arvamus.postimees.ee/7645564/holger-molder-trump-vois-toetust-kaotada-kuid-tema-kontrollib-vabariiklaste-eelvalimisi
  • Political tax cycles in the US states : opportunism versus ideological sincerity in governors’ revenue proposalsDouglas, James W.; Szmer, John; Raudla, RingaGovernance2025 / 20 p. : ill https://doi.org/10.1111/gove.12886 https://www.scopus.com/sourceid/19088 https://www.scopus.com/pages/publications/85199783685?origin=resultslist https://jcr.clarivate.com/jcr-jp/journal-profile?journal=GOVERNANCE&year=2024 https://www.webofscience.com/wos/woscc/full-record/WOS:001276423800001