An in-and-out-the-lab Raman spectroscopy study on street art murals from Reggio Emilia in ItalyAnastasia Rousaki, Peter Vandenabeele, Michela Berzioli, Ilaria Saccani, Laura Fornasini and Danilo BersaniEur. Phys. J. Plus, 137 2 (2022) 252DOI: https://doi.org/10.1140/epjp/s13360-022-02423-1