Vo, Khuong, Hong Tong Thi, Phuong Phong Nguyen, and Phuc Hoàng. “Synthesis of Gold Nanostar Using Chitosan As Reductive Agent by the Seedless Reduction Method”. VNUHCM Journal of Advanced Research in Natural Sciences 4, no. 4 (October 27, 2020): 760-766. Accessed April 7, 2026. https://arns.vnuhcmjournal.com.vn/index.php/arns/article/view/934.