I looked at your Google search and didn’t see CIA or Mossad.
Why don’t you check the CIA’s website? I’m sure they post the information on their operations you expect to find on Wikipedia. If you would care to enlighten yourself, you’ll find the CIA has been funding these groups since the days immediately after the Shah. I’m surprised you hold the CIA and Mossad in such low esteem. If they aren’t involved with these groups they merit such a low appraisal.