Widyastuti, Tria, Zulmi Ramdani, Syahrul Alim, and Rully Afrita Harlianty. “The Indonesian Version of Individual Work Performance Questionnaire (IWPQ): Structure Factor and Criterion Validity”. Psychological Research and Intervention 7, no. 1 (July 28, 2024): 1–16. Accessed May 15, 2025. https://jurnal.uny.ac.id/index.php/pri/article/view/76457.