An Empirical Study On Understanding Digital Marketing Efficacy And Its Strategic Importance For Small Businesses In Special Reference With Hyderabad Based Firm. International Journal of Environmental Sciences, [S. l.], p. 1819–1833, 2025. DOI: 10.64252/j0hk4a57. Disponível em: https://theaspd.com/index.php/ijes/article/view/6655.. Acesso em: 4 apr. 2026.