HADA, A.-M. et al. 2017. CHITOSAN-COATED BIMETALLIC GOLD-SILVER NANOPARTICLES: SYNTHESIS, CHARACTERIZATION AND SERS ACTIVITY. Studia Universitatis Babeș-Bolyai Physica. 62, 1-2 (Dec. 2017), 5–14. DOI:https://doi.org/10.24193/subbphys.2017.01.