布克拉 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "布克拉" in Chinese language version.

refsWebsite

Global rank Chinese rank

2web.archive.org

1^st place

1^st place

1books.google.com

3^rd place

8^th place

1atlasobscura.com

1,661^st place

4,670^th place

1bhpbillitonwatch.net

low place

low place

atlasobscura.com

The World's Longest Conveyor Belt System. [2021-03-11]. （原始内容存档于2021-01-19）.

bhpbillitonwatch.net

WESTERN SAHARA: Bou Craa Phosphate Mine 互联网档案馆的存檔，存档日期2015-10-18., BHP Billiton Watch, November 15, 2010.

books.google.com

Anthony G. Pazzanita; Tony Hodges. Bou-Craa. Historical Dictionary of Western Sahara. Scarecrow Press. 1994: 79. ISBN 978-0-8108-2661-8.

web.archive.org

The World's Longest Conveyor Belt System. [2021-03-11]. （原始内容存档于2021-01-19）.
WESTERN SAHARA: Bou Craa Phosphate Mine 互联网档案馆的存檔，存档日期2015-10-18., BHP Billiton Watch, November 15, 2010.