QASIM KADHIM , AHMED. THE EFFECT OF COMPLEX STRENGTH TRAINING ON EXPLOSIVE POWER AND SPEED STRENGTH OF BOXERS UNDER 20 YEARS OF AGE. International Journal of Advance Research in Education & Literature (ISSN 2208-2441), [S. l.], v. 11, n. 2, p. 75–81, 2025. DOI: 10.61841/bddqrh80. Disponível em: https://nnpub.org/index.php/EL/article/view/2946.. Acesso em: 20 jun. 2025.