Nirwani, R. S. A.; Arifin, Z.; Laariya, T. A. The Relationship Between Academic Stress Levels and the Incidence of Gastroesophageal Reflux Disease (GERD) Among Undergraduate Medical Students at the Faculty of Medicine, Ahmad Dahlan University: Research. Cermin Dunia Kedokteran 2025, 52, 512-516.