T. A. Imro’ati, T. Sugihartono, B. Widodo, E. P. Nefertiti, and I. D. N. Wibawa, “Oxidative Stress and the Severity of Gastroesophageal Reflux Disease: Is There Any Correlation?”, InaJGHE, vol. 25, no. 3, pp. 239–246, Dec. 2024.