Wagner, Reinhard, Dr., Mario Protulipac, Nancy Nouaimeh, Muhammad Mohsin Azeem, and Adam Galgenmüller. STUDY REPORT: Assessing the Maturity and Impact of Project Management Offices (PMOs). Maribor, Slovenija: Alma Mater Europaea University – Alma Mater Press, 2026. Accessed March 3, 2026. https://press.almamater.si/index.php/amp/catalog/book/117.