THE ROLE OF NON-PROFIT ADVERTISING IN THE ORGANIZATION OF PUBLIC RELATIONS OF ORGANIZATIONS OPERATING IN THE SOCIAL SPHERE. American Journal of Research in Humanities and Social Sciences, [S. l.], v. 7, p. 75–78, 2022. Disponível em: https://americanjournal.org/index.php/ajrhss/article/view/278. Acesso em: 5 apr. 2026.