BETA ZEN
World Kickboxing Association
Texto da Wikipédia (en), licença CC BY-SA. O BETARUBI mostra o verbete inteiro nesta página — a leitura não continua fora do site.
The World Kickboxing Association (WKA) also known as World Kickboxing and Karate Association, is one of the oldest and the largest amateur and professional sanctioning body for kickboxing and karate.