Mapping damage and biological agents in Greek historical photographs from 1938 to 1948 using multi-analytical methodsM. Tzorakaki, V. Kokla, A. Batrinou and A. KarabotsosEur. Phys. J. Plus, 140 5 (2025) 383DOI: https://doi.org/10.1140/epjp/s13360-025-06283-3