Diani Yunita Sari, Mohammad Arifin Noor, and Dwi Retno Sulistyaningsih. “The Effect of the Combination of Endotracheal Tube (ETT) Suction and Semi-Fowler Position on Oxygen Saturation (SPO2) Levels in Patients With Respiratory Failure on Ventilators in the ICU”. International Journal Of Health Science 6, no. 1 (February 18, 2026): 341–350. Accessed March 11, 2026. https://journalshub.org/index.php/ijhs/article/view/6890.