Gollapally Madhu, Shobhan Babu T., Mallikharjun K., Lokesh T. and Venugopal Pyata 2013. Formulation and evaluation of bendamustine hydrochloride poly (L-lactide) (PLA) microspheres. International Journal of Research in Pharmaceutical Sciences. 4, 3 (Sep. 2013), 386–390.