Takamura ha Shindo Yoshin kai Sports, Martial Arts, Jujutsu, Organizations - Takamura Ha Shindo Yoshin Kai. A site providing information about Nihon Jujutsu style and its development by Yukio Takamura. http://www.shinyokai.com
Offical Homepage of Jujitsu America Sports, Martial Arts, Jujutsu, Organizations - Jujitsu America. Organization to promote better understanding of the art of Jujitsu. https://www.jujitsuamerica.org/