DARWIS, A. F.; LUBIS, W. H. EFFECTIVENESS OF ANTIOXIDANT PSIDIUM GUAJAVA L LEAF EXTRACT TO MINOR TYPE RECURRENT STOMATITIS AFTOSA (RAS): EFEKTIVITAS ANTIOKSIDAN EKSTRAK DAUN PSIDIUM GUAJAVA L TERHADAP STOMATITIS AFTOSA REKUREN (SAR) TIPE MINOR. Dentika: Dental Journal, [S. l.], v. 19, n. 2, p. 142–148, 2016. DOI: 10.32734/dentika.v19i2.418. Disponível em: https://talenta.usu.ac.id/dentika/article/view/418. Acesso em: 4 aug. 2025.