ECONOMIC EFFICIENCY OF SOCIAL ADVERTISING AND ITS DIFFERENCE FROM COMMERCIAL ADVERTISING. KELAJAK SARI YANGI O’ZBEKISTON: ILM-FAN, TEXNOLOGIYA VA TA’LIM, [S. l.], v. 4, n. 1, p. 82–85, 2026. Disponível em: http://journalss.org/index.php/ks/article/view/20037. Acesso em: 7 mar. 2026.