Hajdukiewicz D, Blow L, Calcagni E, Durkin K, Porritt G, Snowe H, Chadwick M, Fernley J, Brownrigg E, Middleton H, Edwards B. J06 Can caffeine improve early morning physical performance in team athletes?. Grad J Sports Sci Coach Man Rehab [Internet]. 2024Jun.7 [cited 2025May17];1(3):56-. Available from: https://www.northumbriajournals.co.uk/index.php/gjsscmr/article/view/1540