Perpetual motion (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Perpetual motion" in Simple English language version.

Last modified: 13:33:14, 2 April 2024 (UTC)

Ref.Un. Ref.Website

Global rank Simple English rank

22books.google.com

3^rd place

4^th place

low place

low place

books.google.com (Global: 3^rd place; Simple English: 4^th place)

Wong, Kau-Fui Vincent (2000). Thermodynamics for Engineers. CRC Press. p. 154. ISBN 978-0-84-930232-9.
Akshoy, Ranjan Paul; Sanchayan, Mukherjee; Pijush, Roy (2005). Mechanical Sciences: Engineering Thermodynamics and Fluid Mechanics. Prentice-Hall India. p. 51. ISBN 978-8-12-032727-6.

kilty.com (Global: low place; Simple English: low place)

"Kilty.com" (htm). 1999. Retrieved 2010-08-02. {{cite web}}: Unknown parameter |authors= ignored (help)