Mardika Ayu Agriyani and Tria Widyastuti 2025. Problematic Internet Use Questionnaire-Revised (PIUQ-R) versi Indonesia: Pengembangan dan analisis properti psikometri. Acta Psychologia. 7, 1 (Nov. 2025), 18–35. DOI:https://doi.org/10.21831/ap.v7i1.87680.