Board Thread:Comics/@comment-4441317-20160209062352/@comment-1038387-20160209164923

Yes, it's part of Amazons Attack. It's never been published in trade paperback, as the Teen Titans books skipped it, and the Amazons Attack trade only collected the main series. Until a forced retreat, Miss Martian had the slight upper hand, with her malleability and density shifting easily avoiding most injury from Supergirl's attacks.

Try https://www.readdcentertainment.com/ or https://www.comixology.com, maybe they have it in their back issues.