Portable Raman, DRIFTS, and XRF analysis to diagnose the conservation state of two wall painting panels from pompeii deposited in the Naples National Archaeological Museum (Italy)

1. Madariaga, J.M.
2. Maguregui, M.
3. Castro, K.
4. Knuutinen, U.
5. Martínez-Arkarazo, I.