Boarding stairs (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Boarding stairs" in English language version.

refsWebsite

Global rank English rank

low place

332^nd place

246^th place

4,774^th place

2,901^st place

3^rd place

1,009^th place

607^th place

low place

books.google.com (Global: 3^rd place; English: 3^rd place)

Rauth, M.D.; Skipper, M.F. (1985). Air Passenger Specialist (AFSC 60550) (in Norwegian). Extension Course Institute, Air University. p. 82. Retrieved 2024-05-30.

"Definition: Gangway from 29 CFR § 1918.2". LII / Legal Information Institute. Retrieved 2024-05-30.

"Escaleras de embarque remolcables". Oshkosh Aerotech (in Spanish). 2023-08-23. Retrieved 2024-05-30.
"Escaleras móviles de embarque de pasajeros". Oshkosh Aerotech (in Spanish). 2024-04-03. Retrieved 2024-05-30.