KUMAR, Raj; SAINI, Rakesh Kumar; SINGH, Kuldeep. Issues and Challenges in E-Commerce. International Journal of Computer Sciences and Engineering, [S. l.], v. 6, n. 8, p. 98–101, 2018. DOI: 10.26438/ijcse/v6i8.98101. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/3128. Acesso em: 2 feb. 2026.