AUTHOR=Yang Zihan , Tu Zhigang , Huang Zhongshan TITLE=Advances, hotspots, and trends in restorative environment research over the past 30 years: a bibliometric analysis based on the WoS database JOURNAL=Frontiers in Environmental Science VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2025.1528724 DOI=10.3389/fenvs.2025.1528724 ISSN=2296-665X