BELHOUCHET, Chafai; OUADAH, Lamri. The Contribution of Psychological Approach to Addressing Environmental and Sustainable Development Problems. Al-Jamie Journal In Psychological Studies and Educational Sciences, [S. l.], v. 6, n. 1, p. 817–842, 2021. Disponível em: https://journals.univ-msila.dz/index.php/ajpe/article/view/9481. Acesso em: 18 apr. 2026.