Ringganis, K., D. N. Aldilla, H. Rismi, F. D. Purba, and F. A. Abidin. “PSYCHOMETRIC EVALUATION OF THE INDONESIAN VERSION OF THE IPPA-R PEER ATTACHMENT SCALE”. World Psychology, vol. 5, no. 1, Feb. 2026, pp. 221-8, doi:10.55849/wp.v5i1.1228.