Multi-Scale Structural Analysis and Hierarchical Discrimination of Natural Chitin from Diverse Biological Sources. - Thaiwong, Numphon; Keawrangsi, Narinthip; Ruenphoklang, Suviporn; Kongsuk, Muntita; Phetsuk, Narawich; Vasupen, Kraisit; Rabpairee, Kanokkarn; Toommuangpak, Watcharaporn; Sinprachim, Tanayt; Lohalaksanadech, Supraewpan; Nawong, Siriwan; Kachenpukdee, Natta (Trends in Sciences, 2026)