瓦莱塔防御工事 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "瓦莱塔防御工事" in Chinese language version.

refsWebsite

Global rank Chinese rank

2web.archive.org

1^st place

1^st place

1fortified-places.com

low place

low place

104^th place

197^th place

fortified-places.com

Luxembourg. fortified-places.com. （原始内容存档于22 February 2015）.

unesco.org

whc.unesco.org

City of Valletta. UNESCO World Heritage List. （原始内容存档于8 February 2016）.

web.archive.org

Luxembourg. fortified-places.com. （原始内容存档于22 February 2015）.
City of Valletta. UNESCO World Heritage List. （原始内容存档于8 February 2016）.