“The Relationship Between Knowledge Level and Self-Medication Behavior for Stomach Ulcers in Non-Health High School Students in Kendari City”. JURNAL LENTERA ILMIAH KESEHATAN 3, no. 2 (December 10, 2025): 70–77. Accessed October 3, 2026. https://ojs.q2lii.id/index.php/JLIK/article/view/155.