หินชนวน (Thai Wikipedia)

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

refsWebsite

Global rank Thai rank

135^th place

531^st place

163^rd place

171^st place

google.com

Bowles, Oliver (1922). The Technology of Slate. U.S. Government Printing Office.

nps.gov

Chavez, Mark (2013). "Should I Replace My Slate Roof with a Synthetic?". National Park Service. สืบค้นเมื่อ 28 June 2021.