Unraveling in-situ growth mechanism of core-shell β–FeOOH@MnFe–layered double hydroxides composite as efficient peroxymonosulfate activator for multi-pathway contaminant degradation - Dat Ly; Ho-Ngoc-Tram Phan; Vinh-Hoang-Khoi Nguyen; Trang-Tu Ho; Yu-Hsu Chang; Sridharan Balu; Minh-Vien Le (Journal of Water Process Engineering, 2026)