பிரெனெல் விளக்கு (Tamil Wikipedia)

Analysis of information sources in references of the Wikipedia article "பிரெனெல் விளக்கு" in Tamil language version.

refsWebsite

Global rank Tamil rank

1dspmuranchi.ac.in

low place

low place

1howstuffworks.com

840^th place

682^nd place

dspmuranchi.ac.in (Global: low place; Tamil: low place)

Chand, Tushar (1 May 2021). "Lighting for Cinema, Lighting Controls" (PDF). Dr. Shyama Prasad Mukherjee University. Retrieved 1 June 2022.

howstuffworks.com (Global: 840^th place; Tamil: 682^nd place)

science.howstuffworks.com

Brain, Marshall. "How does a Fresnel Lens work?". HowStuffWorks. Retrieved 2006-12-12.