Kinanthi, Annisa, and Marsudi Lestariningsih. “The Influence of Self-Efficacy and Workload on Employee Performance Through Organizational Citizenship Behavior at Widya Kartika University Surabaya”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 9, no. 2 (July 2, 2026): 16415-16423. Accessed October 28, 2026. https://e-journal.uac.ac.id/index.php/iijse/article/view/10062.