เกรย์ (หน่วยวัด) (Thai Wikipedia)

Analysis of information sources in references of the Wikipedia article "เกรย์ (หน่วยวัด)" in Thai language version.

refsWebsite

Global rank Thai rank

641^st place

205^th place

1lhgraytrust.org

low place

low place

355^th place

251^st place

bipm.org

"The International System of Units (SI)" (PDF). Bureau International des Poids et Mesures (BIPM). สืบค้นเมื่อ 2010-01-31.
"CIPM, 2002: Recommendation 2". BIPM.

lhgraytrust.org

"Rays instead of scalpels". LH Gray Memorial Trust. 2002. สืบค้นเมื่อ 2012-05-15.

nist.gov

physics.nist.gov

"NIST Guide to SI Units – Units temporarily accepted for use with the SI". National Institute of Standards and Technology.