Nanoparticles in Drug Delivery Systems: Challenges, Innovations, And Surface Modification for Targeted Therapeutics. Indus Journal of Bioscience Research, [S. l.], v. 3, n. 1, p. 325–336, 2025. DOI: 10.70749/ijbr.v3i1.507. Disponível em: https://ijbr.com.pk/IJBR/article/view/507. Acesso em: 14 aug. 2025.