MERY LESTARI SIMANJUNTAK; HENGKY SIMAMORA. The Relationship Between Patients’ Knowledge and Attitude Regarding Gastritis Prevention in the Class 1 Treatment Room of Doloksanggul Regional Hospital. Jurnal EduHealth, [S. l.], v. 16, n. 02, p. 980–985, 2025. Disponível em: https://ejournal.seaninstitute.or.id/index.php/healt/article/view/7293. Acesso em: 9 jul. 2026.