1954年航天活動列表 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "1954年航天活動列表" in Chinese language version.

refsWebsite

Global rank Chinese rank

2web.archive.org

1^st place

1^st place

75^th place

140^th place

212^th place

251^st place

nasa.gov

hq.nasa.gov

NASA History Office - Aeronautics and Astronautics Chronology, 1950-1954. [2008-06-16]. （原始内容存档于2019-07-14）.

noaa.gov

photolib.noaa.gov

NOAA Photo Library - View of tropical cyclone centred near Del Rio, Texas. [2008-06-16]. （原始内容存档于2019-04-15）.

web.archive.org

NASA History Office - Aeronautics and Astronautics Chronology, 1950-1954. [2008-06-16]. （原始内容存档于2019-07-14）.
NOAA Photo Library - View of tropical cyclone centred near Del Rio, Texas. [2008-06-16]. （原始内容存档于2019-04-15）.