Depends. In a trial or as exhibits in a motion? Understand that Housing Court is somewhat informal.
I would think the latter, which can be attached to motion, answer or reply papers as exhibits, are probably OK.
In a trial, it probably will depend on the judge, and if the LL objects.
In such an instance, read up on the rules of evidence and you may have to lay a foundation in order to admit the documents. Don't ask us how to do that. We're not lawyers.
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