Rujukan Ultrabunyi

  1. ↑ Novelline, Robert (1997). Squire's Fundamentals of Radiology (edisi 5th). Harvard University Press. m/s. 34–35. ISBN 0-674-83339-2. 
  2. ↑ "Acoustic chatter". economist.com. 2015-07-11. Dicapai 2015-07-23. 
  3. ↑ Corso, J. F. (1963). "Bone-conduction thresholds for sonic and ultrasonic frequencies". Journal of the Acoustical Society of America. 35 (11): 1738–1743. Bibcode:1963ASAJ...35.1738C. doi:10.1121/1.1918804. 
  4. ↑ Hearing by Bats (Springer Handbook of Auditory Research, vol. 5. Art Popper and Richard R. Fay (Editors). Springer, 1995
  5. ↑ Krantz, Les (2009). Power of the Dog: Things Your Dog Can Do That You Can't. MacMillan. m/s. 35–37. ISBN 0312567227. 
  6. ↑ Strain, George M. (2010). "How Well Do Dogs and Other Animals Hear?". Prof. Strain's website. School of Veterinary Medicine, Louisiana State University. Dicapai 21 Julai 2012. 
  7. ↑ Whitlow W. L. Au (1993). The sonar of dolphins. Springer. ISBN 978-0-387-97835-2. Dicapai 13 November 2011. 
  8. ↑ "Audiogram of a harbor porpoise (Phocoena phocoena) measured with narrow-band frequency modulated signals". The Journal of the Acoustical Society of America. 112 (1): 334–344. 2002. Bibcode:2002ASAJ..112..334K. doi:10.1121/1.1480835. PMID 12141360. 
  9. ↑ Mann DA; Higgs, Dennis M.; Tavolga, William N.; Souza, Marcy J.; Popper, Arthur N. (2001). "Ultrasound detection by clupeiform fishes". JASA. 109 (6): 3048–3054. Bibcode:2001ASAJ..109.3048M. doi:10.1121/1.1368406. 
  10. ↑ Gail D Betts et al, Inactivation of Food-borne Microorganisms using Power Ultrasound in Encyclopedia of Food Microbiology, Academic Press, 2000 ISBN 0-12-227070-3 page 2202
  11. ↑ Part II, industrial and commercial applications. Guidelines for the Safe Use of Ultrasound Part II – Industrial & Commercial Applications – Safety Code 24. Health Canada. 1991. ISBN 0-660-13741-0. 
  12. ↑ AGNIR (2010). Health Effects of Exposure to Ultrasound and Infrasound. Health Protection Agency, UK. m/s. 167–170.