I see the words you might want me to see, and I've tried to associate so many things, but all of them was a dead end.
Can you give me a little help about where should I start?
Try googling the things you found.
Finally, after a year of solving, I got it.
I think this challange is hard because there are 4-5 "words", it depends on 'source', but you need only 3 of them.