FORMULATION EVALUATION AND OPTIMIZATION OF CHITOSAN COATED CEFTRIAXONE LOADED MICROPARTICLES. International Journal of Pharmaceutical Sciences and Drug Research, [S. l.], v. 12, n. 1, p. 29–34, 2020. DOI: 10.25004/IJPSDR.2020.120105. Disponível em: https://ijpsdronline.com/index.php/journal/article/view/890.. Acesso em: 17 oct. 2025.