MONY, Wahyu Ningsi; SUGITO, Bambang Hadi; LAILY, Rohistul; EDI, Imam Sarwo. Pengaruh Tingkat Pengetahuan Guru Terhadap Kebersihan Gigi Dan Mulut Pada Anak Tunagrahita (Studi Kasus Di SLB BC-Optimal Surabaya). Borneo Nursing Journal (BNJ), [S. l.], v. 8, n. 2b, p. 5305–5314, 2026. DOI: 10.61878/bnj.v8i2b.1451. Disponível em: https://bnj.akys.ac.id/BNJ/article/view/1451. Acesso em: 23 oct. 2026.