The earliest, albeit unintentional, use of the ground effect in technology is probably due to the Wright brothers whose gliders covered longer distances when flying close to the sands. Later, in 1910
Nature Inspires Wing-in-Ground-Effect Aircraft, 2021-11-12
Send Skimmers to the Skirmish: A Case for a Wing-In-Ground Effect Attack Craft
Wing-in-ground effect vehicles - ScienceDirect
WIG - Wing in Ground Effect
Wings in Ground Effect: Ekranoplans and WIG Craft
Alexeyev Design Bureau Hydrofoil And WIG Designs
Nature Inspires Wing-in-Ground-Effect Aircraft, 2021-11-12
Wings in Ground Effect
PDF) Wing in Ground Effect Craft: A Review of the State Of Current Stability Knowledge
Wing-in-ground effect vessel
Wing-in-ground effect vehicles - ScienceDirect
Ground-effect vehicle - Wikipedia
U.S. Wing-in-Ground (WIG) studies