Index Theologicus Index Theologicus (IxTheo) Access: Freely available on and off-campus. Description: A service of the Universitatsbibliothek Tubingen, the Index Theologicus (IxTheo) indexes more than 600 theological periodicals, Festschriften and congress publications. There is approximately 60% duplication with ATLA, but this index covers European journals not indexed elsewhere. This article was published on 2024-08-21
