For broader regional hymns, the National and University Library of Slovenia or similar national archives catalog religious music publications.
A collection of hymns or gospel music compiled for a specific community or event in 2022. elena_2022_nabozni_pesni
However, there is no widely recognized official document or "useful report" under this specific name in public academic, professional, or government databases. The phrasing suggests it may be: For broader regional hymns, the National and University
Could you clarify if this report is related to a ? Knowing the context (e.g., musicology, theology, or a specific community) would help in tracking down the exact document. For broader regional hymns