HAMED MARI, ali; SAMEER AL KHALDE, marwan; SALIM ALBASSO, alwaleed. The empact of special exercises using )Rubber cord (on the special endurance and achievement of swimming 100 meters breaststroke for youth. College of Basic Education Research Journal, [S. l.], v. 20, n. 3, p. 545–561, 2024. DOI: 10.33899/berj.2024.184842. Disponível em: https://moss.uomosul.edu.iq/index.php/berj/article/view/38060. Acesso em: 26 oct. 2025.