杰弗里·約翰 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "杰弗里·約翰" in Chinese language version.

refsWebsite

Global rank Chinese rank

2web.archive.org

1^st place

1^st place

588^th place

1,021^st place

iaaf.org

iaaf.org

Jeffrey John. IAAF. 25 August 2015 [25 August 2015]. （原始内容存档于2019-04-08）.

media.aws.iaaf.org

Heats results (PDF). [2021-01-23]. （原始内容存档 (PDF)于2018-10-02）.

web.archive.org

Jeffrey John. IAAF. 25 August 2015 [25 August 2015]. （原始内容存档于2019-04-08）.
Heats results (PDF). [2021-01-23]. （原始内容存档 (PDF)于2018-10-02）.