BOURAHLA, Slimen. Public Relations ..... Dialectic of concept and practice A critical study of the levels of persuasion and influenc. Journal of Social Sciences and Humanities , [S. l.], v. 15, n. 01, p. 276, 2025. Disponível em: https://journals.univ-msila.dz/index.php/JOSSH/article/view/1024. Acesso em: 4 feb. 2026.