Nguyen Thi BN, Chu VH, Nguyen TT, Nguyen TN, Tran HN. Optimization and Characterization of Paper-based SERS Substrates for Detection of Melamine. Comm. Phys. [Internet]. 2020 Oct. 20 [cited 2024 Apr. 26];30(4):345. Available from: https://vjs.ac.vn/index.php/cip/article/view/14832