Rozenek, Emil Bartosz, Monika Górska, Karolina Wilczyńska, and Napoleon Waszkiewicz. 2019. “In Search of Optimal Psychoactivation: Stimulants As Cognitive Performance Enhancers”. Archives of Industrial Hygiene and Toxicology 70 (3). https://doi.org/10.2478/aiht-2019-70-3298.