It can be in the format of documentaries, articles or books. I would like to know more about this other side.
“Killing Hope” was written by former intelligence officer Bill Blum (think that was the name) and details such operations (though not limited to socialist countries).
I’ll try to find some links on the subject and edit my reply to include them but it may be a day or two.
Best to ask your question on hexbear or lemmygrad. I'm sure that there are at least a few people there that will have answers for you
AES countries are not bastions of perfection, every country faces struggles and works to overcome them, and Socialists recognize this. At the same time, this post is specifically referencing US sabotage, which exists at a far higher rate for AES countries.