بن عمارة سّمية. “The Role of the Teacher in Developing the Values of Citizenship for His Students through Extra-Curricular Activities an Analytical Study on a Sample of Elementary School Teachers in Ouargla State – Algeria: تاريخ الاستلام:21 11 2019 تاريخ القبول:20 05 2020”. Human Resources Development Research, vol. 15, no. 03, Nov. 2020, pp. 103-29, https://rdrh.univ-setif2.dz/index.php/rdrh/article/view/222.