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Alford, C.; Cox, H.; Wescott, R. (1 January 2001). "The effects of red bull energy drink on human performance and mood". Amino Acids21 (2): 139–150. doi:10.1007/s007260170021. பப்மெட்:11665810.
"Performance outcomes and unwanted side effects associated with energy drinks.". Nutr Rev72 Suppl 1: 108–20. 2014. doi:10.1111/nure.12132. பப்மெட்:25293550.
O'Brien, Mary Claire; McCoy, Thomas P.; Rhodes, Scott D.; Wagoner, Ashley; Wolfson, Mark (2008). "Caffeinated Cocktails: Energy Drink Consumption". Academic Emergency Medicine15 (5): 453–60. doi:10.1111/j.1553-2712.2008.00085.x. பப்மெட்:18439201.