One EarthA multi-level integration framework for sustainable nitrogen management in tropical agricultureTingyu LiWeifang LiJunjie YiYi WangChaoqing YuRobert M. ReesWilfried WiniwarterWim de VriesXiaotang Ju2025-05-16Full textDOI https://doi.org/10.1016/j.oneear.2025.101308