, D. N. N. L. A. K. S. B. A. karare. E-commerce Portal with Live Chat. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 3, n. 12, p. 6829–6832, 2015. DOI: 10.17762/ijritcc.v3i12.5149. Disponível em: https://ijritcc.org/index.php/ijritcc/article/view/5149. Acesso em: 27 jul. 2024.