Lanh, Le Thi, Nguyen Quoc Hien, Tran Thai Hoa, and Dinh Quang Khieu. 2014. “A Study on the Synthesis of Gold Nanoparticles Using Water Soluble Chitosan As reducing/Stabilizing Agent”. Vietnam Journal of Chemistry 52 (2):224. https://doi.org/10.15625/4885.