Oral Hygiene and Gingivitis Among Schizophrenic Patients at Karangkembang Regional General Hospital: A Cross-Sectional Study. International Journal of Advanced Health Science and Technology, [S. l.], v. 6, n. 3, p. 190–197, 2026. DOI: 10.35882/ijahst.v6i3.595. Disponível em: http://ijahst.org/index.php/ijahst/article/view/595. Acesso em: 21 may. 2026.