I am looking for the DOI for the following article: The effects of animal-assisted therapy on wounded warriors in an occupational. I located it online
We've checked too, and do not see a DOI for this article. Our suspicion is it is unlikely they are using DOI's, but to be sure my colleague contacted the journal seeking clarification. We will follow up with you once we have an answer, but please be advised it may take days for them to reply to our query.