Drigo MO. ACHIEVEMENTS AND LIMITATIONS OF THE ADVERTISING UNDER THE PERSPECTIVE OF LUHMANN’S SOCIAL THEORY. Rev.Observ. [Internet]. 2016 Oct. 30 [cited 2025 Dec. 5];2(4):280-30. Available from: https://sistemas.uft.edu.br/periodicos/index.php/observatorio/article/view/2246