Harnessing biopolymeric double network hydrogels for cartilage repair: a review of current strategies. - Rahimkhoei, Vahid; Akinay, Yuksel; Akbari, Ali; Aljeboree, Aseel M.; Alsultany, Forat H.; Salavati-Niasari, Masoud (Journal of Materials Science: Materials in Medicine, 2026)