Optimizing glycine concentration to enhance gibbsite-catalyzed abiotic humification of catechol and glucose. - Li, Kai; Han, Qi; Wang, Jingjing; Dai, Donghui; Gao, Haoyu; Gao, Jingwei; Wang, Mingshuo; Sun, Haihang; Wang, Shuai (PLoS ONE, 2025)