A. Sridharan, “A Conceptual Review on How Artificial Intelligence Techniques Can Help Solve Customer Engagement Issues”, IJRESM, vol. 4, no. 9, pp. 90–93, Sep. 2021, Accessed: Apr. 29, 2024. [Online]. Available: https://journal.ijresm.com/index.php/ijresm/article/view/1329