Polls_US2020_election
收藏Mendeley Data2026-04-09 收录
官方服务：
资源简介：
Data related to the polls published during the US2020 electoral campaign from September 1st to election day. One file is for the characteristics of the polls (niv1), the other for the characteristics of the pollsters and the methods they use.
提供机构：
Claire Durand
