Radke, Michał, and Jacek Radke. “The Level of Optimism of Individual Investors and Stock Market Analysts”. Studia Prawno-Ekonomiczne 130 (April 26, 2024): 145–166. Accessed March 14, 2025. https://ojsltn.uni.lodz.pl/Studia-Prawno-Ekonomiczne/article/view/2332.