Eco-friendly Cu–TiO2 nanoparticles from Citrus limon peel: integrated biological and computational evaluation. - Gul, Hansa; Nasreen, Zahida; Khan, Muhammad Nauman; Mahmoud, Maged Mostafa; Almuhayawi, Mohammed S.; Zakai, Shadi A.; Gemechu, Tewekel Melese; Adnan, Muhammad; Kaplan, Alevcan (AMB Express, 2026)