@article{articlec474d530,
title   = {Acute effects of caffeine supplementation on taekwondo performance: the influence of competition level and sex},
author = {Ouergui, Ibrahim and Delleli, Slaheddine and Bridge, Craig Alan and Messaoudi, Hamdi and Chtourou, Hamdi and Ballmann, Christopher Garrett and Ardigò, Luca Paolo and Franchini, Emerson},
year = {2023},
doi = {10.1038/s41598-023-40365-5},
journal   = {Scientific Reports}
}