1. R. Parhi, Cross-linked hydrogel for pharmaceutical applications: a review, Adv. Pharm. Bull., 7 (1017) 515–530.
  2. S. Ma, B. Yu, X. Pei, F. Zhou, Structural hydrogels, Polymer, 98 (2016) 516–535.
  3. C. Yang, Z. Suo, Hydrogel ionotronics, Nat. Rev. Mater., 3 (2018) 125–142.
  4. A.C. Daly, L. Riley, T. Segura, J.A. Burdick, Hydrogel microparticles for biomedical applications, Nat. Rev. Mater., 5 (2020) 20–43.
  5. X. Fan, L. Yang, T. Wang, T. Sun, S. Lu, pH-responsive cellulose-based dual drug-loaded hydrogel for wound dressing, Eur. Polym. J., 121 (2019) 109290, doi: 10.1016/j.eurpolymj.2019.109290.
  6. S. Aditya, S.G. Mark, L.T. Nancy, Wound dressings and comparative effectiveness data, Adv. Wound Care, 3 (2014) 511–529.
  7. J. Liu, S. Qu, Z. Suo, W. Yang, Functional hydrogel coatings, Nat. Sci. Rev., 8 (2021) 254, doi: 10.1093/nsr/nwaa254.
  8. T. Vermonden, B. Klumperman, The past, present and future of hydrogels, Eur. Polym. J., 72 (2015) 341–343.
  9. C. Echalier, L. Valot, J. Martinez, A. Mehdi, G. Subra, Chemical cross-linking methods for cell encapsulation in hydrogels, Mater. Today Commun., 20 (2019) 100536, doi: 10.1016/j.mtcomm.2019.05.012.
  10. E.M. Ahmed, Hydrogel: preparation, characterization, and applications: a review, J. Adv. Res., 6 (2015) 105–121.
  11. G. Muir, J.A. Burdick, Chemically modified biopolymers for the formation of biomedical hydrogels, Chem. Rev., 121 (2020) 10908–10949.
  12. S. Ahmad, M. Ahmad, K. Manzoor, R. Purwar, S. Ikram, A review on latest innovations in natural gums based hydrogels: preparations and applications, Int. J. Biol. Macromol., 136 (2019) 870–890.
  13. H. Cortes, I.H. Caballero-Florán, N. Mendoza-Muñoz, L. Escutia-Guadarrama, G. Figueroa-González,
    O.D. Reyes-Hernández, M. González-Del Carmen, M. Varela-Cardoso, M. González-Torres, B. Florán, M.L. Del Prado-Audelo, G. Leyva-Gómez, Xanthan gum in drug release, Cell. Mol. Biol., 66 (2020) 199–207.
  14. M.H.A. Elella, E.S. Goda, M.A. Gab-Allah, S.E. Hong, B. Pandit, S. Lee, H. Gamal, A. ur Rehman, K.R. Yoon, Xanthan gumderived materials for applications in environment and ecofriendly materials: a review, J. Environ. Chem. Eng., 9 (2021) 104702, doi: 10.1016/j.jece.2020.104702.
  15. G. Jeong, J. Bak, B. Yoo, Physical and rheological properties of xanthan gum agglomerated in fluidized bed: effect of HPMC as a binder, Int. J. Biol. Macromol., 121 (2019) 424–428.
  16. M. Hajikhani, M.M. Khanghahi, M. Shahrousvand, J. Mohammadi-Rovshandeh, A. Babaei, S.M.H. Khademi, Intelligent superabsorbents based on a xanthan gum/poly (acrylic acid) semi-interpenetrating polymer network for application in drug delivery systems, Int. J. Biol. Macromol., 139 (2019) 509–520.
  17. L. Belhadji, Etude et mise au point de suspensions buvables médicamenteuses à libération prolongée par gélification in situ, Doctoral Thesis in Industrial Chemistry, University of Blida, Algeria, 2018.
  18. L. Djekic, M. Martinović, V. Dobričić, B. Čalija, Đ. Medarević, M. Primorac, Comparison of the effect of bioadhesive polymers on stability and drug release kinetics of biocompatible hydrogels for topical application of ibuprofen, J. Pharm. Sci., 108 (2019) 1326–1333.