Obi (martial arts) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Obi (martial arts)" in English language version.

refsWebsite

Global rank English rank

low place

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1kyokushinwla.com

low place

low place

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kumablog.org

Cousergue, Arnaud (2015-05-25). "What Type Of Shihan Are You?". THOUGHTS ON BUDO.

kyokushinwla.com

"Kyokushin Grading and Belts". www.kyokushinwla.com. Retrieved April 13, 2019.

shitokai.com

http://shitokai.com/cyber-academy/shitoryu-karate-do-grading-syllabuses ^{[dead link]}