Stepwise reinforcement strategy for guar gum/sodium alginate based films: Introduction of carboxylated cellulose nanofibers by different methods and further calcium ion crosslinking - Zitian Liu; Qingrun Liu; Ligang Lin; Qiying Wang; Wensong Ma; Qi Cheng; Jing Yang; Fengling Tang; Meina Xu; Xu Yang; Huiyang Shang; Hao Wu (Food Hydrocolloids, 2024)