Analysis of information sources in references of the Wikipedia article "Heron dari Alexandria" in Malay language version.
|coauthors= (bantuan)|coauthors= ignored (|author= suggested) (bantuan)At least from the days of Alexander the Great to the close of the classical world, there undoubtedly was much intercommunication between Greece and Mesopotamia, and it seems to be clear that the Babylonian arithmetic and algebraic geometry continued to exert considerable influence in the Hellenistic world. This aspect of mathematics, for example, appears so strongly in Heron of Alexandria (fl. ca. A.D. 100) that Heron once was thought to be Egyptian or Phoenician rather than Greek. Now it is thought that Heron portrays a type of mathematics that had long been present in Greece but does not find a representative among the great figures - except perhaps as betrayed by Ptolemy in the Tetrabiblos.Check date values in:
|year= (bantuan)|coauthors= ignored (|author= suggested) (bantuan)Among the devices credited to Hero are the aeolipile, a working steam engine used to open temple doorsCite has empty unknown parameter:
|coauthors= (bantuan) and Wood, Chris M. (1997). "History of propulsion devices and turbo machines". Global Warming. Cambridge, England: Cambridge University Press. m/s. 3. ISBN 0-521-49532-6. Two exhaust nozzles...were used to direct the steam with high velocity and rotate the sphere...By attaching ropes to the axial shaft Heron used the developed power to perform tasks such as opening temple doorsUnknown parameter
|coauthors= ignored (|author= suggested) (bantuan)|coauthors= ignored (|author= suggested) (bantuan), pp.66–67|coauthors= (bantuan)