Caffeic acid?functionalized silver nanoparticles for skin therapy: Antioxidant, antibacterial, and anti-melanogenic properties - Bouaouz,S.; Lozano,R.; Bravo,F.I.; Muguerza,B.; Mulero,M.; Calvo,E.; Ortega,P.; de la Mata,F.J. (Journal of Drug Delivery Science and Technology, 2026)