Ten Chi International

Centro de Artes Orientais

Revista Shoto Online

Revista Surya Online

Dai Nippon Butoku Kai

Nihon Karate Do Shoto-kai Official Web Site

Scuola Shotokai Italia

Enciclopédia Shotokai Chile

Revista Irimi Online

Karate Do Shotokai Faenza

Kiseikai: Escola Shotokai de Yves Ayache