Correction to: Effect of X-ray and artificial aging on parchment Monia Vadrucci, Cristina Cicero, Claudia Mazzuca, Fulvio Mercuri, Mauro Missori, Noemi Orazi, Leonardo Severini and Ugo Zammit Eur. Phys. J. Plus, 137 2 (2022) 199 Published online: 04 February 2022 DOI: 10.1140/epjp/s13360-022-02401-7