Belhouchet C, Ouadah L. The Contribution of Psychological Approach to Addressing Environmental and Sustainable Development Problems. Al-jamie.psy.edu [Internet]. 2021 Apr. 11 [cited 2026 Apr. 18];6(1):817-42. Available from: https://journals.univ-msila.dz/index.php/ajpe/article/view/9481