What is "n'goussa"

N'Goussa is a town and commune, coextensive with the district of the same name, in Ouargla Province, Algeria. Some of its inhabitants speak the Ouargli language. As of 2008, the population of the town was 19,039, up from 13,344 in 1998, with an annual population growth rate of 2.2%. The town is on a local road, about north of Ouargla on the way to El Hadjira further north.