Peter Jacob Hjelm (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Peter Jacob Hjelm" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

1uni-goettingen.de

2,594^th place

4,930^th place

uni-goettingen.de

gdz.sub.uni-goettingen.de

P. J. Hjelm (1788). «Versuche mit Molybdäna, und Reduction derselben Erde». Svenska vetensk. Academ. Handlingar. 49. 268 páginas