Tram Chau, Nguyen Thi, et al. “Efficiency of 5-Pegylated Pamam G4.0 As a Potential Nano Carrier for Enhancing Encapsulation Fluorouracil”. <i>Vietnam Journal of Chemistry</i>, vol. 53, no. 5, Dec. 2015, p. 630, doi:10.15625/7633.