Comparative effects of caffeine, beta-alanine, and their combination on mechanical, physiological, and perceptual responses to upper-body superset resistance training

1. Martos-Arregui, A.
2. Li, Z.
3. Miras-Moreno, S.
4. Marcos-Frutos, D.
5. Jiménez-Martínez, P.
6. Alix-Fages, C.
7. Janicijevic, D.
8. García-Ramos, A.