Sarmiento Sarmiento, María Alexandra, et al. “Intraoperative Ketamine for Acute Postoperative Pain Management in Surgeries under General Anesthesia, Hospital Vicente Corral Moscoso, Cuenca 2025”. CEUS Scientific Journa, vol. 8, no. 2, Sept. 2026, doi:10.26871/ceus.v8i2.304.