Indajang, Kevin, Robert Tua Siregar, Ernest Grace, Edy Dharma, and Acai Sudirman. “Employee Engagement Strengthening Model in the Creative Industry: Analyzing the Role of Self-Efficacy and Perceived Organization Support As Predictors”. Valid: Jurnal Ilmiah 22, no. 1 (December 31, 2024): 22–32. Accessed April 18, 2025. https://journal.stieamm.ac.id/valid/article/view/490.