Rosero, O. F. G., S. S. de S. Rodrigues Fleury Rosa, and J. Y. Ishihara. “Embedded System for Lighting Control of LED Light Source Applied to Therapy of Radiofrequency Ablation in Hepatocellular Carcinoma”. IEEE Latin America Transactions, vol. 17, no. 10, Dec. 2019, pp. 1671-7, https://latamt.ieeer9.org/index.php/transactions/article/view/1322.