This youtube channel has quite a few interviews with Italian veterans from the Monterosa, Decima Mas, Tridentina:
https://www.youtube.com/channel/UClXVALeKQNFz6COf9irLfYA
For example this account of the battle for Nikolaevka:
Matías.
https://www.youtube.com/channel/UClXVALeKQNFz6COf9irLfYA
For example this account of the battle for Nikolaevka:
Matías.