Ère Kōhei (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ère Kōhei" in French language version.

refsWebsite

Global rank French rank

1books.google.com

3^rd place

11^th place

books.google.com (Global: 3^rd place; French: 11^th place)

Pankenier, David et al. (2008). Archaeoastronomy in East Asia: Historical Observational Records of Comets and Meteor Showers from China, Japan, and Korea, p. 123. sur Google Livres