Understanding the mechanism of ionic gelation for synthesis of chitosan nanoparticles using qualitative techniques. Asian Journal of Pharmaceutics (AJP), [S. l.], v. 4, n. 2, 2014. DOI: 10.22377/ajp.v4i2.220. Disponível em: https://www.asiapharmaceutics.info/index.php/ajp/article/view/220. Acesso em: 15 apr. 2026.