M. S. Arumi, 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”, Islam G. & C. Jour, vol. 7, no. 2, Apr. 2024.