SILVER NANOPARTICLE BASED HYDROGELS OF TULSI EXTRACTS FOR TOPICAL DRUG DELIVERY. International Journal of Ayurveda and Pharma Research, [S. l.], v. 5, n. 1, 2017. Disponível em: https://ijapr.in/index.php/ijapr/article/view/336. Acesso em: 27 aug. 2026.