6. Refrences

E-Book

Cox,T. (2014). W. W. Norton & Company. Retrieved from http://1.droppdf.com/files/cw6xr/the-sound-book-trevor-cox.pdf

Website

Woodford, C. ( 2009 ). “Sound.” Explainthatstuff. 14 Jan 2020, from https://www.explainthatstuff.com/sound.html

Website

Woodford, C. ( 2009 ). “Soundproofing.” Explainthatstuff. 14 Jan 2020, from https://www.explainthatstuff.com/soundproofing.html

Website

Dan. “Soundproofing: What Is Is, How It Works & How to Do It.”Soundproofpanda. 16 Jan 2020, from https://soundproofpanda.com/soundproofing/ 

E-Journal Article

Kitahara, T. (5 August 2014). International Journal of Vehicle Design. Study on effective application of soundproofing materials through low noise prototype car development, abstract. Retrieved from https://www.inderscienceonline.com/doi/pdf/10.1504/IJVD.1984.061108

Youtube video 

Linus, S. [teckhquickie]. (2015, December 12). Sound Dampening As Fast As Possible. Retrieved from https://www.youtube.com/watch?v=VDCl-PysXLE