Ghazali R, Kemouche abdelmadjid. The Government Investment in the infrastructure of Hydraulic Sector as a strategic option to support the agricultural sector and achieve economic development - Setif model -. jeemr [Internet]. 2020Jan.22 [cited 2024Nov.22];3(2):54-3. Available from: http://journals.lagh-univ.dz/index.php/jeemr/article/view/699