Faisal, Muhammad, Lita Ariani, and Fikrie -. “The Effect of Intolerance of Uncertainty on Anxiety Among Pre-Retirement Employees”. Psikologi Prima 8, no. 2 (November 29, 2025): 255–263. Accessed April 2, 2026. http://139.162.50.187/index.php/Psikologi/article/view/7452.