Exploring The Effectiveness of Social Media Advertising Campaigns in 21st Century Nigeria. Integral Research, [S. l.], v. 2, n. 9, p. 149–168, 2025. DOI: 10.57067/. Disponível em: https://integralresearch.in/index.php/1/article/view/418. Acesso em: 10 oct. 2025.