Dr., Valentine, and Ruban Riguel Roger. “The Role of Customer Lifetime Value (CLV) Models in Client Engagement Strategies”. International Journal of Applied Data Science & Modern Computing 2, no. 2 (November 4, 2019): 01–14. Accessed July 29, 2026. https://worldcometresearchgroup.com/index.php/ijadsmc/article/view/111.