Proses Parkes (Indonesian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Proses Parkes" in Indonesian language version.

refsWebsite

Global rank Indonesian rank

5books.google.com

3^rd place

6^th place

1britannica.com

40^th place

36^th place

books.google.com

Tylecote, R. F (1992). "A history of metallurgy": 158. ISBN 978-0-901462-88-6.
Percy, John (1870). The metallurgy of lead: Including desilverisation and cupellation. hlm. 148.
Office, Patent (1861). Patents for inventions. Abridgments of specifications.
Patent Office, Great Britain (1867). Patents for inventions: Abridgments of specifications : Class.
Patent Office, Great Britain (1861). Patents for inventions: Abridgments of specifications : Class.

britannica.com

"Parkes process (chemistry)". Britannica Online Encyclopedia. Britannica Online Encyclopedia. Diakses tanggal 2009-08-20.