KHELLOU, A., HAFSSI, A., & KRIKER, A. (2013). MODELISATION STATISTIQUE DES PROPRIETES PHYSICO - MECANIQUES DES MATERIAUX SABLO GYPSO-CALCAIRES DE LA REGION DE OUARGLA. Annals of Science and Technology, 5(1), 8. Retrieved from https://journals.univ-ouargla.dz/index.php/AST/article/view/906