Yolngu Sign Language

found: Work cat: Adone, Marie Carla D. A grammar sketch of Yolnu Sign Language, 2014:p. 4 of cover (Yolnu Sign Language, the sign language of the Yolnu people in Arnhem Land, Northern Territory, Australia; YSL is the primary language or first language of a small number of deaf Yolnu. Hearing Yolnu use this sign language as an alternate language to their spoken language; many acquire both spoken and sign languages simultaneously from birth)

found: Ethnologue, 2014(Yolngu Sign Language, a language of Australia; location: Northern Territory, Elcho and Milingimbi islands, Maningida and Yirrkala; Deaf sign language; taught from birth to Aboriginal children in the communities where it is used, as this signed language coexists with spoken languages)