wittgenstein in free download link all’articolo: https://www.artribune.com/editoria/libri/2022/01/ludwig-wittgenstein-open-source-wikimedia/ download: https://www.wittgensteinproject.org/w/index.php?title=Project:All_texts _
stein + wittgenstein https://jacket2.org/commentary/three-compositions-philosophy-and-literature-1972
