Natrio lempa (Lithuanian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Natrio lempa" in Lithuanian language version.

refsWebsite

Global rank Lithuanian rank

2web.archive.org

1^st place

1^st place

237^th place

1,283^rd place

low place

4,519^th place

navy.mil

nofs.navy.mil

Department of Public Works (1980). San Jose: Study and report on low-pressure sodium lighting. San Jose: City of San Jose. p. 8. Suarchyvuotas originalas 2016-03-04. Nuoroda tikrinta 2021-01-07.
Luginbuhl, Christian B. „Low-Pressure Sodium Issues and FAQ“. Flagstaff, Arizona: U.S. Naval Observatory. Suarchyvuotas originalas 2015-09-10. Nuoroda tikrinta 2013-12-05.

philips.com

lighting.philips.com

„Philips MASTER SOX-E 131W BY22d 1SL/6 low pressure sodium lamp product leaflet“.^{[neveikianti nuoroda]}

web.archive.org

Department of Public Works (1980). San Jose: Study and report on low-pressure sodium lighting. San Jose: City of San Jose. p. 8. Suarchyvuotas originalas 2016-03-04. Nuoroda tikrinta 2021-01-07.
Luginbuhl, Christian B. „Low-Pressure Sodium Issues and FAQ“. Flagstaff, Arizona: U.S. Naval Observatory. Suarchyvuotas originalas 2015-09-10. Nuoroda tikrinta 2013-12-05.