impact:

A geologic time scale 1989, by W. B. Harland, R. L. Armstong. A. V. Cox. L. E. Craig, A. G. Smith and D. G. Smith. Cambridge University Press, Cambrid...

According to PR-model, A geologic time scale 1989, by W. B. Harland, R. L. Armstong. A. V. Cox. L. E. Craig, A. G. Smith and D. G. Smith. Cambridge University Press, Cambrid... is ranked 1,345,500^th in multilingual Wikipedia, in particular this website is ranked 20,879^th in Vietnamese Wikipedia.

#Language

PR-model F-model AR-model

*All Wikipedias

1,345,500^th place

2,020,603^rd place

103,864^th place

viVietnamese

20,879^th place

29,566^th place

239^th place