Effectiveness Of Social Media (Instagram) To Sell Educational Product And Services (Study Based In Delhi). International Journal of Environmental Sciences, [S. l.], v. 11, n. 12s, p. 335–352, 2025. DOI: 10.64252/vx4tv522. Disponível em: https://theaspd.com/index.php/ijes/article/view/1636.. Acesso em: 4 apr. 2026.