วงศ์ปรงเม็กซิโก (Thai Wikipedia)

Analysis of information sources in references of the Wikipedia article "วงศ์ปรงเม็กซิโก" in Thai language version.

refsWebsite

Global rank Thai rank

1books.google.com

3^rd place

5^th place

books.google.com

Whitelock, Loran M. (2002). The Cycads. Timber Press. p. 13. ISBN 978-0-88192-522-7.