Manimekalai P, and Manavalan R. “Selection of Excipients for the Formulation of Ceftriaxone Sodium Loaded Chitosan Nanoparticle through Drug - Excipient Compatibility Testing ”. International Journal of Research in Pharmaceutical Sciences, Vol. 6, no. 2, Apr. 2015, pp. 199-03, https://pharmascope.org/ijrps/article/view/1239.