Válvula de expansão (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Válvula de expansão" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

1books.google.com

3^rd place

6^th place

482^nd place

220^th place

books.google.com

https://books.google.com/books?id=eS_2UGJVA2EC&lpg=PR8&ots=bfW0x_ObE&pg=PA445 Refrigeration & Air Conditioning Technology

scribd.com

https://www.scribd.com/doc/15509399/04-Refrigeration-Cycle-A-Trane-Air-Conditioning-Clinic