AUTHOR=Feng Lingxia , Hu Junguo , Jiang Junjie TITLE=Uncertainty in soil gas permeability measurements JOURNAL=Frontiers in Environmental Science VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2025.1474764 DOI=10.3389/fenvs.2025.1474764 ISSN=2296-665X