D. Devikanniga, Arulmurugan Ramu, and Anandakumar Haldorai. “Retraction Notice: Efficient Diagnosis of Liver Disease Using Support Vector Machine Optimized With Crows Search Algorithm”. EAI Endorsed Transactions on Energy Web 13 (May 21, 2026). Accessed May 21, 2026. https://publications.eai.eu/index.php/ew/article/view/13109.