Vasumathi, V., and J. Santhanalakshmi. 2017. “Fluorescence Quenching of B-Casein by Silver Nanoparticles and Copper Nanoparticles in Presence of Sugars: A Quantitative Exploration”. Asian Journal of Chemistry 30 (2):359-64. https://doi.org/10.14233/ajchem.2018.20969.