Bui, Duy Hai, et al. “Ag/Fe3O4/Bifunctional/Nanocomposite/for/SERS/Detection/of/Non-Steroidal/Anti-Inflammation/Drug/Diclofenac/”. Vietnam Journal of Science and Technology, vol. 62, no. 5, June 2024, pp. 931-4, doi:10.15625/2525-2518/20157.