玉髄 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "玉髄" in Japanese language version.

refsWebsite

Global rank Japanese rank

934^th place

57^th place

178^th place

12^th place

google.co.jp

books.google.co.jp

Pliny the Elder. “chapter 7”. 博物誌. Book 37. p. 115

kotobank.jp

松原聰. “玉髄ぎょくずい chalcedony”. 日本大百科全書. 2018年8月5日閲覧。