@proceedings {4847,
	title = {Collapse susceptibility mapping for Karst sinkholes in Cheria area, NE Algeria},
	journal = {1er S{\'e}minaire National sur les g{\'e}osciences et l{\textquoteright}environnement SGSE{\textquoteright}2019},
	year = {2019},
	author = {Azizi Yacine and MENANI Mohamed redha and Boumazbeur Abderrahmane}
}
