
Keywords: Sodium calcium alginate (PubChem CID: 6850754); Calcium chloride (PubChem CID: 5284359); 2-Hydroxyethyl methacrylate (PubChem CID: 13360); Ethylene glycol dimethacrylate (PubChem CID: 7355); Sodium alginate; Hybrid hydrogels; Mechanical properties; Double