Mirković, I.; Nikolić, M. S.; Ostojić, S.; Maletaškić, J.; Petrović, Z.; Djonlagić, J. Thermo-Responsive Hydrogels Based on poly(N-Isopropyl-Acrylamide) and Hyaluronic Acid Cross-Linked With Nanoclays. J. Serb. Chem. Soc. 2020, 85, 1197-1221.