Mouloudj, K., A. Bouarar, et H. FECHIT. The Impact Of Covid-19 Pandemic On Food Security. Les Cahiers Du CREAD, Vol. 36, náµ’ 3, Nov. 2020, p. 159-84, https://revue.cread.dz/index.php/les-cahiers-du-cread/article/view/1245.