Analyse De La Percetion De L’investissement A Travers Les Determinants Psychologiques Et Economiques. مجلة الواحات للبحوث والدراسات, [S. l.], v. 15, n. 1, 2022. Disponível em: https://journals.univ-ghardaia.edu.dz/elwahat/article/view/1388. Acesso em: 19 فبراير. 2026.