Chitosan Nanoparticle And Its Application In Non- Parenteral Drug Delivery. Journal of Pharmaceutical Negative Results, [S. l.], p. 1958–1966, 2022. DOI: 10.47750/pnr.2022.13.S03.292. Disponível em: https://pnrjournal.com/index.php/home/article/view/3077.. Acesso em: 5 jun. 2026.