Perfluorooctane sulfonate (PFOS) inhibits methane production during sludge anaerobic digestion by breaking the carbon-transfer bridge between methanogenesis and acidogenesis - Zhaobin Liu; Yijing Gao; Jiayi Wang; Xinyu Jing; Xue Chen; Weijie Hu; Xueqin Lu; Meng Liu; Xiaosong He; Gopalakrishnan Kumar; Guangyin Zhen (Bioresource Technology, 2026)