Tram Chau, N. T., T. H. Chinh, T. N. Quyen, and N. C. Khoa. “Efficiency of 5-Pegylated Pamam G4.0 As a Potential Nano Carrier for Enhancing Encapsulation Fluorouracil”. Vietnam Journal of Chemistry, vol. 53, no. 5, Dec. 2015, p. 630, doi:10.15625/7633.