Sonar (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sonar" in Vietnamese language version.

refsWebsite

Global rank Vietnamese rank

low place

453^rd place

8,830^th place

4,031^st place

794^th place

616^th place

6,917^th place

1,686^th place

low place

1^st place

219^th place

216^th place

dailymail.co.uk

Side Scan Sonar - Dual frequency. Lưu trữ 2015-02-13 tại Wayback Machine Kongsberg Maritime, 2013. Truy cập 11 Feb 2015.

Technical Guides - Speed of Sound in Sea-Water. National Physical Laboratory, 2011. Truy cập 11 Mar 2015.

Side Scan Sonar - Dual frequency. Lưu trữ 2015-02-13 tại Wayback Machine Kongsberg Maritime, 2013. Truy cập 11 Feb 2015.