Soai-kai (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Soai-kai" in English language version.

refsWebsite

Global rank English rank

3,136^th place

7,019^th place

low place

low place

1web.archive.org

1^st place

1^st place

npa.go.jp

"Police of Japan 2011, Criminal Investigation : 2. Fight Against Organized Crime", December 2009, National Police Agency
National Police Agency(in Japanese) (2020-04-02). 令和元年における組織犯罪の情勢【確定値版 (PDF) (Report). pp. 7–40. Retrieved 2020-04-29.
"1993 Police White Paper Chapter 1 : The Actual Condition of the Boryokudan", 1993, National Police Agency (in Japanese)

pref.chiba.jp

police.pref.chiba.jp

"Condition of Boryokudan" Archived 2011-08-20 at the Wayback Machine, as of late 2010, Chiba Prefectural Police (in Japanese)

web.archive.org

"Condition of Boryokudan" Archived 2011-08-20 at the Wayback Machine, as of late 2010, Chiba Prefectural Police (in Japanese)