Arumi, M. S., M. Sulastiana, A. L. Kadiyono, and R. H. Ninin. “Navigating Faith: Unveiling the Reliability and Validity of the Circumplex Religious Orientation Inventory (CROI) in Indonesia’s Diverse Spiritual Landscape”. Islamic Guidance and Counseling Journal, vol. 7, no. 2, Apr. 2024, doi:10.25217/0020247453400.