Tetsuya Yamaoka (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tetsuya Yamaoka" in English language version.

refsWebsite

Global rank English rank

554^th place

1,052^nd place

2,240^th place

5,365^th place

amazon.co.jp

Nippon Sports Kikaku Publishing inc./日本スポーツ企画出版社, "2017 J1&J2&J3選手名鑑 (NSK MOOK)", 8 February 2017, Japan, ISBN 978-4905411420 (p. 255 out of 289)
Nippon Sports Kikaku Publishing inc./日本スポーツ企画出版社, "2016J1&J2&J3選手名鑑", 10 February 2016, Japan, ISBN 978-4905411338 (p. 279 out of 289)

jleague.jp

"山岡哲也：鹿児島ユナイテッドＦＣ：Ｊリーグ.jp". jleague.jp. Retrieved 4 October 2016.