Interaction Between Carbon and Nitrogen Cycling in the Vanadium Titanium Magnetite Tailings Soil During Pongamia pinnata Remediation - Xiang Liu; Lan Zeng; Xinyi Li; Qiyi Li; Qilu He; Yueyi Li; Yunfu Gu; Quanju Xiang; Ke Zhao; Likou Zou; Menggen Ma; Qiang Chen; et al. (Journal of Soil Science and Plant Nutrition, 2026)