.Smith, J. A., & Brown, L. M. (2020). Nutritional requirements during cognitive and physical activity: A review. Journal of Occupational Health, 62(3), 215–225. https://doi.org/10.1002/joh.2020.62.issue-32.Johnson, R. T., & Lee, S. K. (2019). Macronutrients and mental performance: Implications for workplace nutrition. Nutrition and Brain Health, 45(1), 12–27.3.Williams, P., & Taylor, J. (2018). Dietary strategies to enhance physical work capacity and recovery. International Journal of Sports Nutrition, 28(4), 340–350.4.World Health Organization. (2021). Nutrition and physical activity guidelines. Geneva: WHO Press.5.Garcia, M. E., & Lopez, A. (2017). The role of micronutrients in cognitive function during mental work. Nutrition Reviews, 75(9), 695–708.6.Anderson, D. E., & Kim, H. (2022). Energy metabolism and nutrient needs in occupational settings. Journal of Applied Physiology, 131(2), 123–133.