AMRAOUI, Salaheddine, Sihem OUANASSI, and Mustapha AOUFI. 1. “Trends and Prospectsof the Urban Growth in Algeria the State of Batna As a Model”. Social Sciences Journal 18 (2), 44-60. http://journals.lagh-univ.dz/index.php/ssj/article/view/3980.