Dr. Alistair Sterling. “Architecting The Modern Quote-to-Cash Ecosystem: A Multi-Dimensional Analysis of CPQ Automation, Dynamic Pricing, and Sentiment-Driven Revenue Optimization in the Subscription Economy”. International Multidisciplinary Journal for Research & Development, vol. 13, no. 01, Jan. 2026, pp. 1-7, https://www.ijmrd.in/index.php/imjrd/article/view/5184.