Brownrigg E, Chadwick M, Blow L, Snowe H, Calcagni E, Durkin K, Hajdukiewicz D, Porritt G, Fernley J, Middleton H, Edwards B. J28 Effects of caffeine and chronobiotics on morning repeated sprint performance. Grad J Sports Sci Coach Man Rehab [Internet]. 2024Jun.7 [cited 2024Dec.22];1(3):78-. Available from: https://journals.northumbria.ac.uk/index.php/gjsscmr/article/view/1565