SINGHAL, A. E-Marketing - A Strategic Tool for Marketing in the 21st Century. Journal of Commerce and Trade , "Meerut, India", v. 2, n. 2, p. 78–81, 2007. Disponível em: https://jctindia.org/index.php/jct/article/view/o07-as. Acesso em: 16 jul. 2024.