Sokkalingam Arumugam Dhanaraj, Selvadurai Muralidharan, Kumaraswamy Santhi, Amanda Lim Sze Hui, Cheong Jia Wen, and Hoh Chew Teng. 2014. “Targeted Drug Delivery System- Formulation and Evaluation of Chitosan Nanospheres Containing Doxorubicin Hydrochloride”. International Journal of Drug Delivery 6 (2):186-93. https://ijdd.arjournals.org/index.php/ijdd/article/view/245.