MANOJ KUMAR VUNNAVA. Telecommunications Solutions for E-commerce: Enhancing Customer Engagement and Sales. Journal of Computer Science and Technology Studies, [S. l.], v. 7, n. 4, p. 54–60, 2025. DOI: 10.32996/jcsts.2025.7.4.6. Disponível em: https://al-kindipublishers.org/index.php/jcsts/article/view/9446. Acesso em: 2 feb. 2026.