Hong Van, Bui Thi, Do Thi Thuy, Nguyen Le Huy, Nguyen Thi Tuyet Mai, Tran Dai Lam, and Nguyen Tuan Dung. “The Role of Copper Decorating poly(1,8-Diaminonaphthalene) Graphene Electrodes As a Catalyst in the Determination of Nitrite”. <i>Vietnam Journal of Science and Technology</i> 60, no. 6 (December 30, 2022): 1056–1066. Accessed January 10, 2026. https://vjs.ac.vn/jst/article/view/16658.