Vu, Nang An, et al. “Producing Adsorbents of Cellulose Nanocrytals - Alginate Hydrogel Beads for Efficient Removal of Dye in Water”. Dong Thap University Journal of Science, vol. 9, no. 3, June 2020, pp. 41-51, doi:10.52714/dthu.9.3.2020.790.