“Evaluation of Drug Use in Gastroesophageal Reflux Disease (GERD) Patient at the Outpatient Installation”. JPK : Jurnal Proteksi Kesehatan 14, no. 2 (February 22, 2025). Accessed January 10, 2026. https://jurnal.polkesri.ac.id/index.php/JPK/article/view/1073.