Zhang Heng (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "Zhang Heng" in French language version.

refsWebsite

Global rank French rank

3,503^rd place

6,775^th place

351^st place

2,649^th place

people.com.cn

english.people.com.cn

People's Daily Online (13 juin 2005). China resurrects world's earliest seismograph. Retrieved on 2005-06-13.

st-and.ac.uk

www-groups.dcs.st-and.ac.uk

Université de St Andrews, Écosse. (décembre 2003). Zhang Heng. Retrieved on 2007-03-21.