Organic substitution enhances soil quality, soil microbial community stability, foxtail millet productivity, and grain quality in North China - Mengen Nie; Xue Gao; Lijie Zhao; Genlan Han; Yanyan Duan; Ruihua Han; Shuqi Dong; Yongling Li; Huiling Du; Xiangyang Yuan; Yanjun Yang (Journal of Environmental Management, 2025)