Artificial dissolved organic matter regulates soil metabolism to optimize wheat productivity: Linking rhizosphere microbial shifts and molecular metabolic pathways - Yahui Ji; Chuanxi Wang; Junjie Lin; Bingyu Wang; Shiying He; Guodong Fang; Lisha Wang; Yuanyuan Feng; Yanfang Feng; Lihong Xue; Zhenyu Wang; Baoshan Xing (Chemical Engineering Journal, 2026)