මෙයද බලන්න[සංස්කරණය] ශීත ධ්‍රැවය ගැස්ම (වෛද්‍ය) වෙව්ලිල්ල සන්නිය ආශ්‍රිත[සංස්කරණය] ↑ http://www.jpl.nasa.gov/news/releases/97/coldspot.html ↑ http://www.nasa.gov/worldbook/neptune_worldbook.html ↑ http://www.nasa.gov/worldbook/uranus_worldbook.html ↑ http://www.nasa.gov/worldbook/saturn_worldbook.html ↑ http://www.nasa.gov/worldbook/mercury_worldbook.html ↑ http://www.nasa.gov/worldbook/jupiter_worldbook.html ↑ http://www.nasa.gov/worldbook/mars_worldbook.html ↑ http://earthobservatory.nasa.gov/IOTD/view.php?id=8070 ↑ http://www.independent.co.uk/news/science/polar-explorers-reach-coldest-place-on-earth-433074.html ↑ Budretsky, A.B. (1984).